סרטונים מובילים
This algebra and precalculus video tutorial provides a basic introduction into solving summation problems expressed in sigma notation. It also explains how to find the sum of arithmetic and geometric sequences.
Access Full-Length Premium Videos: https://www.patreon.com/MathScienceTutor
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Algebra For Beginners: https://www.youtube.com/watch?v=MHeirBPOI6w
Algebra 1 Review Study Guide: https://www.youtube.com/watch?v=TbJ5gqLRpeM
Algebra Final Exam Review: https://www.youtube.com/watch?v=U0Y8nSmEpNM
Pre-Calculus Final Exam Review: https://www.youtube.com/watch?v=Tj-V6KnwM5w
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How To Evaluate Algebraic Expressions: https://www.youtube.com/watch?v=-VCUcRtQjx8
Fractions - Basic Introduction: https://www.youtube.com/watch?v=GvLIEiqxS6s
How To Solve Linear Equations: https://www.youtube.com/watch?v=7DPWeBszNSM
Linear Equations - Test Review: https://www.youtube.com/watch?v=Ft2_QtXAnh8
How To Factor Trinomials: https://www.youtube.com/watch?v=-4jANGlJRSY
Systems of Linear Equations - 2 Variables: https://www.youtube.com/watch?v=oKqtgz2eo-Y
Quadratic Equations - Test Review: https://www.youtube.com/watch?v=fFFA7Q4eVuY
Multiplying Rational Expressions: https://www.youtube.com/watch?v=RROSgr4oXjU
Graphing Rational Functions: https://www.youtube.com/watch?v=bWVhwYdSnfk
Radical Expressions - Test Review: https://www.youtube.com/watch?v=wOcc5EoOojE
Logarithms Practice Problems: https://www.youtube.com/watch?v=7DVbQKI600k
Functions and Graphs - Practice Problems: https://www.youtube.com/watch?v=kvU9sOzT2mk
How To Graph Equations in Algebra: https://www.youtube.com/watch?v=CEWBPgfzaCo
Functions - Test Review: https://www.youtube.com/watch?v=1xATmTI-YY8
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Conic Sections - Basic Introduction: https://www.youtube.com/watch?v=YWHyovdHqkg
Finding The Radius and Center of a Circle: https://www.youtube.com/watch?v=vSw9VAM8hfY
Writing Equations and Graphing Circles: https://www.youtube.com/watch?v=u_39J-syjB0
Writing Equations of Ellipses: https://www.youtube.com/watch?v=OPSCKXXvWiM
Circumference of an Ellipse: https://www.youtube.com/watch?v=r5pl_stL4c0
Area of an Ellipse: https://www.youtube.com/watch?v=Mw3MeDLL8d4
Eccentricity of an Ellipse: https://www.youtube.com/watch?v=9hyQksn80ug
Hyperbolas - Conic Sections: https://www.youtube.com/watch?v=Iu-4-fizlD4
Parabolas - Focus and Directrix: https://www.youtube.com/watch?v=KYgmOTLbuqE
How To Find The Vertex of a Parabola: https://www.youtube.com/watch?v=qsA3e5lGwKo
Conic Sections Quiz: https://www.youtube.com/watch?v=vqZO_CrEdPs
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Arithmetic Sequences: https://www.youtube.com/watch?v=XZJdyPkCxuE
Geometric Sequences: https://www.youtube.com/watch?v=zRKZ0-kOUZM
The Fibonacci Sequence: https://www.youtube.com/watch?v=mVO2dcuR7P0
Arithmetic, Geometric, & Harmonic Mean: https://www.youtube.com/watch?v=6G6i8vSa8Zs
Probability - Basic Intro: https://www.youtube.com/watch?v=SkidyDQuupA
Intro to Statistics: https://www.youtube.com/watch?v=XZo4xyJXCak
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GPA Calculator: https://www.youtube.com/watch?v=qYHsThZWydY
Student Loans: https://www.youtube.com/watch?v=_KRBqpnR0xs
Save Money In College: https://www.youtube.com/watch?v=yNO02qfMSwI
SAT Test Prep: https://www.youtube.com/watch?v=fTGuTEQCsZY
ACT Test Prep: https://www.youtube.com/watch?v=SsA7rZ8kczM
This calculus video tutorial provides a basic introduction into solving first order homogeneous differential equations by putting it in the form M(x,y)dx + N(x,y)dy = 0. You can solve it by substitution using the equation y = vx and dy = xdv + vdx. Following the change of variables, you can integrate the differential equation by separation of variables. This video contains plenty of examples and practice problems of finding the general solution of homogeneous differential equations including solving the initial value problem.
Improper Integrals:
https://www.youtube.com/watch?v=ND9cEdfCFr0
Integration Into Inverse Trig:
https://www.youtube.com/watch?v=AE-0gXXx_j0
Integration of Rational Functions:
https://www.youtube.com/watch?v=4yJmhZBB40w
Integral of Logarithmic Functions:
https://www.youtube.com/watch?v=nrt37LoaSxM
Integrating Exponential Functions:
https://www.youtube.com/watch?v=D9dqdbCgJQM
Integration Formulas:
https://www.youtube.com/watch?v=_KJqeJDb8-I
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Integration By Tables:
https://www.youtube.com/watch?v=p7KwXMyJK9s
Reduction Formulas - Integration:
https://www.youtube.com/watch?v=LBZcfl97LwY
Center of Mass & Moments:
https://www.youtube.com/watch?v=JSGlBHAGvy4
Center of Mass & Centroid Problems:
https://www.youtube.com/watch?v=SWu_i-19Rn0
Hydrostatic Force Problems:
https://www.youtube.com/watch?v=3jG-hWgUJko
Probability Density Functions:
https://www.youtube.com/watch?v=QKA4HNEw3aY
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Normal Distributions - Calculus:
https://www.youtube.com/watch?v=gHBL5Zau3NE
Homogeneous Differential Equations:
https://www.youtube.com/watch?v=ZEJVyybsiT4
1st Order Linear Differential Equations:
https://www.youtube.com/watch?v=gd1FYn86P0c
Bernoulli's Equation for Differential Equations:
https://www.youtube.com/watch?v=BoI_ej-T0V4
Slope Fields:
https://www.youtube.com/watch?v=Wr9VOum9Co0
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Converging & Diverging Sequences:
https://www.youtube.com/watch?v=XdkoTb8PEG0
Monotonic & Bounded Sequences:
https://www.youtube.com/watch?v=tHy3TXmZpF0
Calculus Final Exam and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
This video provides a basic introduction of stock trading strategies for beginners. It discusses the potential return on investment of buying and selling stocks given a few scenarios.
Stock Trading For Beginners: https://www.youtube.com/watch?v=7IBzTZqeyo0
Return on Investment:
https://www.youtube.com/watch?v=Ci9Vz6SQFGk
The Dividend Yield:
https://www.youtube.com/watch?v=kQv8E1M6xq0
Dividends - Payout Ratio Vs Retention Ratio:
https://www.youtube.com/watch?v=B9066sRaZWs
Market Capitalization:
https://www.youtube.com/watch?v=9oZ12W6P9Eo
Price to Earnings (P/E) Ratio and Earnings Per Share (EPS):
https://www.youtube.com/watch?v=Ac-5L0Q_q14
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PEG Ratio Vs Price To Earnings Ratio:
https://www.youtube.com/watch?v=QfNt8pAF1Co
Trailing PE Vs Forward PE Ratio:
https://www.youtube.com/watch?v=0WfwBAnhADs
Price to Sales (P/S) Ratio:
https://www.youtube.com/watch?v=Pk-jGoOVRyg
Price to Book (P/B) Ratio:
https://www.youtube.com/watch?v=5b7RlhdwI5Y
Currency Exchange Rate:
https://www.youtube.com/watch?v=JRf7_RKF3uA
Profit Margin & Operating Margin:
https://www.youtube.com/watch?v=uYM2YnwO-20
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Return on Assets (ROA) and Return on Equity (ROE):
https://www.youtube.com/watch?v=kXB4F55Juo8
Debt to Equity Ratio:
https://www.youtube.com/watch?v=enhdH7Tl5bY
Liquidity Ratios:
https://www.youtube.com/watch?v=bmZVPks4yQg
Assets, Liabilities, & Equity:
https://www.youtube.com/watch?v=_-lVFKG5_08
The Short Ratio:
https://www.youtube.com/watch?v=9kQQ4iEdxiU
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Math and Science Videos:
https://www.video-tutor.net/
This electronics video tutorial provides a basic introduction into the Class A, AB, B, and C transistor amplifiers. The class A amplifier is the common emitter amplifier which uses a single NPN transistor. The Class B amplifier using two complementary NPN and PNP transistors and yields a higher amplifier efficiency. The Class AB amplifier uses two diodes to eliminate the crossover distortion that's present in the Class B amplifier. The Class C amplifier is a tuned amplifier with a high efficiency but with extensive distortion.
Transistors - NPN & PNP:
https://www.youtube.com/watch?v=AcxDiesy-nI
BJT Transistors - Electronic Switches:
https://www.youtube.com/watch?v=VJJuxQk5fTY
Night Activated LDR Sensor Circuit:
https://www.youtube.com/watch?v=X5jm9_nikd8
Finding The DC Load Line & Q-Point:
https://www.youtube.com/watch?v=qKIEyN_y3d4
Voltage Divider Bias Circuit:
https://www.youtube.com/watch?v=jPSIQDyKm90
Collector Feedback Bias Circuit:
https://www.youtube.com/watch?v=EzanqOFnCx4
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Emitter Feedback Bias Circuit:
https://www.youtube.com/watch?v=V1zKogDwXyk
Common Emitter Amplifier:
https://www.youtube.com/watch?v=ZUXG9eZfSlw
Common Collector & Base Amplifier:
https://www.youtube.com/watch?v=SmsTQ7MVqRw
Darlington Pair & Beta Current Gain:
https://www.youtube.com/watch?v=t1YECnWPGbQ
Voltage Gain of Transistor Amplifier:
https://www.youtube.com/watch?v=-MyVscG-Pew
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Multistage Transistor Amplifier Circuit:
https://www.youtube.com/watch?v=LJrL9N9uhkE
Transistor Audio Mixer Circuit:
https://www.youtube.com/watch?v=CKaDxZrjaGA
Operational Amplifiers:
https://www.youtube.com/watch?v=idJEMYhrIfs
Summing Amplifiers:
https://www.youtube.com/watch?v=p4FQyOwjhLA
LM386 Audio Amplifier:
https://www.youtube.com/watch?v=MvTCROpv_jw
LC Oscillator Tank Circuit:
https://www.youtube.com/watch?v=nh4q7mIhLrY
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Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
This electronics video tutorial provides a basic introduction into boost converters - circuits that can step up the voltage of DC sources such as batteries and solar cells. The electronic components needed are an inductor, a switch, a capacitor, a voltmeter, and a diode.
What Is a Diode? https://www.youtube.com/watch?v=g54vURe47gM
Light Emitting Diodes:
https://www.youtube.com/watch?v=Hl4v1aUFWrs
Zener Diodes:
https://www.youtube.com/watch?v=mmiHX_IzvDw
Varactor Diodes - Voltage Capacitors:
https://www.youtube.com/watch?v=aXuM3eW1fcQ
Generate Electricity With Crystals!
https://www.youtube.com/watch?v=dO8zsgbunvY
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Simple Voltage Booster Circuit:
https://www.youtube.com/watch?v=2-JH80yq--s
100,000V High Voltage Voltmeter:
https://www.youtube.com/watch?v=GyWy4Ju26pw
Buck Converter Circuit:
https://www.youtube.com/watch?v=rfChSvb8FX0
Low Pass and High Pass Filters:
https://www.youtube.com/watch?v=lagfhNjMuQM
RC Band Pass Filters:
https://www.youtube.com/watch?v=ENy_zg9dX5c
RLC Band Stop and Band Pass Filters:
https://www.youtube.com/watch?v=ynIx3vNvdIM
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NPN and PNP Transistors:
https://www.youtube.com/watch?v=AcxDiesy-nI
Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
This video explains how to factor polynomials. It explains how to factor the GCF, how to factor trinomials, how to factor difference of perfect squares, or how to factor cubic polynomials.
How To Factor Trinomials: https://www.youtube.com/watch?v=-4jANGlJRSY
The Greatest Common Factor:
https://www.youtube.com/watch?v=ynefQgfxZBs
Difference of Squares & Sum of Cubes:
https://www.youtube.com/watch?v=Rqu9KwjtVpI
Factoring Perfect Square Trinomials:
https://www.youtube.com/watch?v=f6yhfmW41wI
How To Factor By Grouping:
https://www.youtube.com/watch?v=t7-JCa7phCQ
Cubic Polynomials:
https://www.youtube.com/watch?v=rnAKWPM-YBc
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Solving Quadratic Equations By Factoring:
https://www.youtube.com/watch?v=qeByhTF8WEw
Quadratic Equations Completing The Square:
https://www.youtube.com/watch?v=yk-3ZRG0YAU
How To Factor Difficult Quadratic Equations:
https://www.youtube.com/watch?v=VG1luiL_INQ
Hard Factoring Examples:
https://www.youtube.com/watch?v=9MUDAr1PnlE
Factor Completely - Multiple Variables:
https://www.youtube.com/watch?v=2x657vOBkXY
Factoring Higher Degree Polynomials:
https://www.youtube.com/watch?v=HKDdzBuffoY
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Factoring Trinomials With Large Numbers:
https://www.youtube.com/watch?v=zw7nUKHc4n0
Factor Trinomials With Negative Exponents:
https://www.youtube.com/watch?v=dOuI8pvevcw
Factoring - Rational Exponents:
https://www.youtube.com/watch?v=BpS6mO4V2wc
Factor Theorem and Synthetic Division:
https://www.youtube.com/watch?v=zAGP46nR6-0
Finding All The Zeros of a Polynomial:
https://www.youtube.com/watch?v=Iaq7z7reznM
Real and Imaginary Solutions:
https://www.youtube.com/watch?v=tRrPfxR5h-w
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Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
This basic geometry video tutorial discusses parallel and perpendicular lines in addition to transversals and all the angles that are formed by it such as alternate interior and exterior angles. This video contains plenty of examples and practice problems.
Geometry Introduction: https://www.youtube.com/watch?v=302eJ3TzJQU
Addition & Subtraction Equality Property:
https://www.youtube.com/watch?v=RslDIFh_kG8
Multiplication & Division Property Equality:
https://www.youtube.com/watch?v=nYCrcq5YDvQ
Transitive Property of Congruence:
https://www.youtube.com/watch?v=H3hvDbxntfo
Triangles - Basic Introduction:
https://www.youtube.com/watch?v=DdAwGinauoI
Alternate Interior & Exterior Angles:
https://www.youtube.com/watch?v=e4o7X6LyX-I
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2 Column Proofs of Congruent Segments:
https://www.youtube.com/watch?v=cboityRIf4Q
2 Column Proofs of Angles:
https://www.youtube.com/watch?v=kXcG6oYh3i8
Triangle Congruence - SSS, SAS, ASA:
https://www.youtube.com/watch?v=jWHOF6cFbpw
CPCTC - 2 Column Proofs With Triangles:
https://www.youtube.com/watch?v=eq1frp_ZyP8
Median of a Triangle Formula:
https://www.youtube.com/watch?v=_JdkDR4R8E4
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Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
This organic chemistry video tutorial explains how to draw the kekule structure of a condensed structure.
Organic Chemistry - Basic Introduction: https://www.youtube.com/watch?v=B_ketdzJtY8
Which Bond Is More Polar?
https://www.youtube.com/watch?v=o0-a5HzSzdE
How To Draw Lewis Structures:
https://www.youtube.com/watch?v=6unef5Hz6SU
Condensed Structures to Skeletal Structures:
https://www.youtube.com/watch?v=HRkvjKHFNDA
Functional Groups Review:
https://www.youtube.com/watch?v=m9jM8lWxrAE
Primary, Secondary, & Tertiary Functional Groups:
https://www.youtube.com/watch?v=r_Zhb0nQEvE
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How To Calculate Formal Charge:
https://www.youtube.com/watch?v=C2l-76VP8s0
Finding Lone Pairs Using Formal Charge:
https://www.youtube.com/watch?v=jlCPY6iXQ1c
Dipole Moment & Electronegativity:
https://www.youtube.com/watch?v=bFAU1GMJmnI
Predicting Bond Angles:
https://www.youtube.com/watch?v=DPS7zdg8HzY
Valence Bond Theory:
https://www.youtube.com/watch?v=Vqx9a2aU99c
Hybridization of Atomic Orbitals:
https://www.youtube.com/watch?v=pdJeQUd2g_4
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Bond Strength and Bond Length:
https://www.youtube.com/watch?v=SSRY95IAwF8
Orbital Overlap and Bond Length:
https://www.youtube.com/watch?v=BatJrR5sblA
Organic Chemistry PDF Worksheets:
https://www.video-tutor.net/orgo-chem.html
Organic Chemistry Exam 1 Playlist:
https://bit.ly/3kJnNXU
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
This chemistry video tutorial explains how to solve practice problems associated with boyle's law. it provides an example that illustrates the concept of boyle's law as well as the PV graph that goes with it. As the volume increases, the pressure decreases in an inverse relationship.
Pressure & Boiling Point:
https://www.youtube.com/watch?v=6t50Gmo8tq0
Gas Pressure Unit Conversion:
https://www.youtube.com/watch?v=JNOg1OsxMUw
Manometers & Barometers:
https://www.youtube.com/watch?v=8P5NlpxGT7Y
Water Height & Mercury Column:
https://www.youtube.com/watch?v=C6iFuluQvJk
Boyle's Law Practice Problems:
https://www.youtube.com/watch?v=v8r_AU_TlPg
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How Does a Bike Pump Work?
https://www.youtube.com/watch?v=I0b_i6-HLBA
Charles Law:
https://www.youtube.com/watch?v=uZ2d79NFx2w
Gay Lussac's Law:
https://www.youtube.com/watch?v=RszgzH_2A9k
Avogadro's Law:
https://www.youtube.com/watch?v=Czo2rIai5u0
Ideal Gas Law Problems:
https://www.youtube.com/watch?v=iaZ96KaQ44c
Combined Gas Law Problems:
https://www.youtube.com/watch?v=pFaYMR2UAGE
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Gas Stoichiometry Problems:
https://www.youtube.com/watch?v=hPY7d6GUEV0
Molar Mass of a Gas at STP:
https://www.youtube.com/watch?v=XTiR7F6FzNc
Gas Density at STP:
https://www.youtube.com/watch?v=p8Mqx6CrDis
Dalton's Law of Partial Pressure:
https://www.youtube.com/watch?v=J7YRwU7IV8Q
Collecting Gas Over Water:
https://www.youtube.com/watch?v=1obOU5CxoQ4
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Gas Density of Mixtures:
https://www.youtube.com/watch?v=OOD4Wg_TwX4
Average Kinetic Energy of a Gas:
https://www.youtube.com/watch?v=drZe2cCu-mc
Graham's Law of Effusion:
https://www.youtube.com/watch?v=urJI2RHZ42k
Kinetic Molecular Theory of Gases:
https://www.youtube.com/watch?v=iAsP-9m2aH0
Gas Law Problems Review:
https://www.youtube.com/watch?v=2ZtLDXF1V6w
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Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
This chemistry video tutorial explains how to balance combustion reactions. It contains plenty of examples and practice problems on balancing combustion reactions. A combustion reaction involves reacting a hydrocarbon such as an alkane or alcohol in the presence of oxygen gas to produce carbon dioxide and water.
Introduction to Moles:
https://www.youtube.com/watch?v=EowJsC7phzw
How To Calculate The Molar Mass:
https://www.youtube.com/watch?v=c_zHROisdP4
How To Convert Grams to Moles:
https://www.youtube.com/watch?v=irYPta9G_sw
How To Convert Moles to Grams:
https://www.youtube.com/watch?v=Bj3fr5pEn7U
Moles to Atoms Conversion:
https://www.youtube.com/watch?v=mpHQZ1PrkUI
Grams to Molecules Conversion:
https://www.youtube.com/watch?v=Ch16s4kYH1Q
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Grams to Atoms:
https://www.youtube.com/watch?v=RFCtPjZ4Vzk
Moles, Atoms, & Grams Conversions:
https://www.youtube.com/watch?v=i1EPgeu_fJ8
How To Balance Chemical Equations:
https://www.youtube.com/watch?v=iUARzSxcKzk
Stoichiometry - Basic Introduction:
https://www.youtube.com/watch?v=7Cfq0ilw7ps
Avogadro's Number:
https://www.youtube.com/watch?v=74-X94OP2XI
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Limiting Reactant Problems:
https://www.youtube.com/watch?v=IWtkhAv4RTo
Excess Reactant Problems:
https://www.youtube.com/watch?v=-7UloVZFG00
Theoretical & Percent Yield:
https://www.youtube.com/watch?v=hhEfqa_x7RQ
Percent Yield - More Examples:
https://www.youtube.com/watch?v=w1njGAkc8og
Percent Error:
https://www.youtube.com/watch?v=JbEo46uV6d4
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Percent Composition By Mass:
https://www.youtube.com/watch?v=bGmbyztdCHE
Empirical Formula Problems:
https://www.youtube.com/watch?v=JeSSucG-CVw
Empirical Formula - Hydrated Compounds:
https://www.youtube.com/watch?v=gl_QAO5y9Ig
Combustion Analysis:
https://www.youtube.com/watch?v=uvR7zNJ1KoI
Stoichiometry Practice Test:
https://www.youtube.com/watch?v=mP2Yg8alyR0
_______________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
This calculus 2 video tutorial explains how to evaluate improper integrals. It explains how to determine if the integral is convergent or divergent by expressing the limit as it approaches infinity. It also explains how to determine if the integral is improper by identifying any vertical asymptotes or infinite discontinuites. This video contains plenty of examples and practice problems.
Get The Full 51 Minute Video on Patreon:
https://www.patreon.com/MathScienceTutor
Direct Link to The Full Video:
https://bit.ly/3haLP9Y
_______________________________
Full 51 Minute Video on Youtube:
https://www.youtube.com/watch?v=mbJ5AdNqptM
Join The Membership Program:
https://www.youtube.com/channe....l/UCEWpbFLzoYGPfuWUM
This video provides a basic introduction into scientific notation as it relates to addition and subtraction. It explains how to add and subtract two numbers in scientific notation.
Scientific Notation - A Fast Review: https://www.youtube.com/watch?v=ZtB0vJMGve4
Scientific Notation - Addition & Subtraction:
https://www.youtube.com/watch?v=XHds0Uf1zHA
Scientific Notation - Multiplication & Division:
https://www.youtube.com/watch?v=yX6Mq9whsX0
Scientific Notation - More Example Problems:
https://www.youtube.com/watch?v=_BtzXojuM1o
Scientific Notation - Decimal Square Root:
https://www.youtube.com/watch?v=fK67eDWmtrs
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Significant Figures - A Fast Review:
https://www.youtube.com/watch?v=l2yuDvwYq5g
Percent Uncertainty:
https://www.youtube.com/watch?v=b881nOem4vg
Unit Conversion Mega Review:
https://www.youtube.com/watch?v=eK8gXP3pImU
Top 50 Mathematical Symbols:
https://www.youtube.com/watch?v=SkhiZCtegXE
How To Calculate Your GPA:
https://www.youtube.com/watch?v=qYHsThZWydY
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General Chemistry - For Beginners:
https://www.youtube.com/watch?v=-KfG8kH-r3Y
Organic Chemistry - Basic Introduction:
https://www.youtube.com/watch?v=B_ketdzJtY8
Physics - Basic Introduction:
https://www.youtube.com/watch?v=b1t41Q3xRM8
Algebra For Beginners:
https://www.youtube.com/watch?v=MHeirBPOI6w
Calculus 1 - Intro to Limits:
https://www.youtube.com/watch?v=YNstP0ESndU
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SAT Math Part 1:
https://www.youtube.com/watch?v=fTGuTEQCsZY
ACT Math Test Prep:
https://www.youtube.com/watch?v=SsA7rZ8kczM
GRE Math Test Prep:
https://www.youtube.com/watch?v=z6lbrzaCbdk
Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
This organic chemistry video tutorial provides a basic introduction into carbohydrates. It explains how to convert the fischer projection of glucose into the haworth projection and the chair conformation.
A Fun Board Game That Teaches You Useful Financial Skills:
https://amzn.to/3F8cBwp
E-book: How To Pass Difficult Math and Science Classes:
https://www.video-tutor.net
Here is a list of topics:
1. Intro to Carbohydrates
2. Monosaccharides - Glucose, Fructose, & Galactose
3. Disaccharides - Sucrose, Maltose, and Lactose
4. Polysaccharides - Starch & Cellulose
5. Fischer Projection of D-Glucose and D-Fructose
6. D and L notations of sugars
7. Epimers - Glucose and Galactose
8. Aldohexoses vs Ketohexoses
9. Fischer Projection to Haworth Projection
10. Anomers - Alpha D-Glucose vs Beta D-Glucose
11. Haworth Projection to Chair Conformation of Glucose
New Organic Chemistry Playlist
https://www.youtube.com/watch?v=6unef5Hz6SU&index=1&list=PL0o_zxa4K1BXP7TUO7656wg0uF1xYnwgm&t=0s
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This organic chemistry video tutorial explains how to calculate the specific rotation of an enantiomer given the observed rotation, the pathlength, and the concentration of the solution. It discusses how to determine if a molecule will show optical activity based on its chirality. It also provides the formulas needed to calculate the optical purity and enantiomeric excess. Those formulas can be used to calculate the relative percentages of the R and S isomers.
Access The Full 1 Hour Video on Patreon:
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Direct Link to The Full Video on Patreon:
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PDF Worksheet - 10 Practice Problems:
https://bit.ly/3GNhev1
Organic Chemistry PDF Worksheets:
https://www.video-tutor.net/orgo-chem.html
________________________________________
Join The YouTube Membership Program:
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Full 1 Hour Video on YouTube:
https://www.youtube.com/watch?v=CHf-9_r4G9U
This chemistry video tutorial explains how to calculate the average atomic mass of an element given the percent abundance of each isotope.
Chemistry - Basic Introduction: https://www.youtube.com/watch?v=-KfG8kH-r3Y
Significant Figures Review:
https://www.youtube.com/watch?v=l2yuDvwYq5g
Unit Conversion Problems:
https://www.youtube.com/watch?v=eK8gXP3pImU
Pure Substances & Mixtures:
https://www.youtube.com/watch?v=OHhnm2p5G3o
Physical and Chemical Changes:
https://www.youtube.com/watch?v=YE2xaMsoGFU
_________________________________
Atoms - Basic Introduction:
https://www.youtube.com/watch?v=acdkMeEKCNQ
Cations and Anions Explained:
https://www.youtube.com/watch?v=aAV2DMAI5f8
Diatomic Elements & Molecules:
https://www.youtube.com/watch?v=gi337Mx7wTc
Elements, Atoms, & Molecules:
https://www.youtube.com/watch?v=pSJeMJaCkVU
Protons, Neutrons, & Electrons:
https://www.youtube.com/watch?v=65dDZulPhtg
__________________________________
Average Atomic Mass:
https://www.youtube.com/watch?v=JT18bDAadQ0
What Are Isotopes?
https://www.youtube.com/watch?v=bagegEZBtOs
Percent Abundance of Isotopes:
https://www.youtube.com/watch?v=w-WhwWNC8-Q
Ionic and Covalent Bonding:
https://www.youtube.com/watch?v=uDFLHTDJ4XA
Naming Molecular Compounds:
https://www.youtube.com/watch?v=3agUL7-ezXk
Writing Formulas - Ionic Compounds:
https://www.youtube.com/watch?v=GJ4Mds0CWLE
__________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
This math video tutorial provides a basic introduction into the fundamental theorem of calculus part 1. It explains how to evaluate the derivative of the definite integral of a function f(t) using a simple process. f(x) is a continuous function on the closed interval [a, b] and F(x) is the antiderivative of f(x). You need to be familiar with the chain rule for derivatives. This video contains plenty of examples and practice problems.
Antiderivatives:
https://www.youtube.com/watch?v=xaCPDMEkbig
Basic Integration Problems:
https://www.youtube.com/watch?v=zOxaUlRkFG0
Indefinite Integral:
https://www.youtube.com/watch?v=JTFMeSCxgcA
Definite Integral:
https://www.youtube.com/watch?v=Gc3QvUB0PkI
Differential Equations:
https://www.youtube.com/watch?v=H5tD_NtPDuU
_______________________________
Properties of Definite Integrals:
https://www.youtube.com/watch?v=QcHz3h81U-s
Rectilinear Motion Problems:
https://www.youtube.com/watch?v=LBmET4sH460
Sigma Notation - Calculus:
https://www.youtube.com/watch?v=XJkIaw2e1Pw
Riemann Sums - Area:
https://www.youtube.com/watch?v=YTKQswb60Pw
The Midpoint Rule:
https://www.youtube.com/watch?v=5XreKMJDJsg
________________________________
Finding Area - Limit Definition:
https://www.youtube.com/watch?v=ctEpKZyxqFU
Definite Integrals - Geometry:
https://www.youtube.com/watch?v=ghxEOz9rmwE
Fundamental Theorem - Part 1:
https://www.youtube.com/watch?v=aeB5BWY0RlE
Fundamental Theorem - Part 2:
https://www.youtube.com/watch?v=ns8N1UuXl4w
Net Change Theorem:
https://www.youtube.com/watch?v=df1Qr8pepx0
__________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
This physics video tutorial provides a basic introduction into position vectors and how to use them to calculate the displacement vector.
Physics - Basic Introduction: https://www.youtube.com/watch?v=b1t41Q3xRM8
Physics With Calculus:
https://www.youtube.com/watch?v=IQ4LGQRBhrc
How To Convert Units:
https://www.youtube.com/watch?v=eK8gXP3pImU
Scalars and Vectors:
https://www.youtube.com/watch?v=rcDXQ-5H8mk
Distance and Displacement:
https://www.youtube.com/watch?v=-Py2zI29THg
Acceleration and Velocity:
https://www.youtube.com/watch?v=P0UYC8S4kUI
________________________________
Is The Car Speeding Up or Slowing Down?
https://www.youtube.com/watch?v=3t4eug8ARcs
Kinematics In One Dimension:
https://www.youtube.com/watch?v=dHjWVlfNraM
Free Fall Physics Problems:
https://www.youtube.com/watch?v=BVgemK1Y2wA
Terminal Velocity:
https://www.youtube.com/watch?v=DxnDkDwK3JA
Motion Time Graphs:
https://www.youtube.com/watch?v=nUb7xfkc0Ac
________________________________
Vectors - Basic Introduction:
https://www.youtube.com/watch?v=EwSHKuSxX_8
Resultant Force - Two Vectors:
https://www.youtube.com/watch?v=RxV06Oj5sMc
Projectile Motion Problems:
https://www.youtube.com/watch?v=tfItlGfPHyo
Relative Velocity:
https://www.youtube.com/watch?v=_39hCnqbNXM
Newton's Law of Motion:
https://www.youtube.com/watch?v=g550H4e5FCY
_______________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
Physics PDF Worksheets:
https://www.video-tutor.net/physics-basic-introduction.html
This organic chemistry video tutorial explains how nucleophilic substitution reactions work. It focuses on the SN1 and Sn2 reaction mechanism and it provides plenty of examples and practice problems. The Sn2 reaction is a second order nucleophilic substitution reaction where the rate is dependent on the concentration of the substrate / alkyl halide and the nucleophile. SN2 reactions occur with inversion of configuration and work well with methyl and primary substrates. It's a concerted reaction mechanism that occurs in a single step. The rate law for the SN1 reaction is given as well. SN1 reactions proceed via a carbocation intermediate and carbocation rearrangements such as the hydride shift and the methyl shift are possible. SN1 reactions work well with tertiary alkyl halide substrates due to carbocation stability. Carbocations are stabilized by means of hyperconjugation and the inductive effect. SN1 reactions will produce an unequal racemic mixture. The stereochemistry of both reaction mechanisms are discussed in detail. SN1 reactions work well with polar protic solvents but SN2 reactions work better in polar aprotic solvents. Solvolysis reactions are sn1 reactions where the nucleophile is the same as the solvent.
Stereochemistry R/S Configuration: https://www.youtube.com/watch?v=yzfcrwJ37kI
Optical Activity & Specific Rotation:
https://www.youtube.com/watch?v=duGxp_XZzvw
SN1, SN2, E1, E2 Reaction Mechanisms:
https://www.youtube.com/watch?v=hz-fSXifP9w
SN2 Reaction Mechanisms:
https://www.youtube.com/watch?v=k_spZVJtzFE
SN2 - Test Question:
https://www.youtube.com/watch?v=Ci8f9FjEbqQ
_______________________________
SN1 Reaction Mechanisms:
https://www.youtube.com/watch?v=rRAKyR7hX-U
Carbocation Stability - Hyperconjugation:
https://www.youtube.com/watch?v=5BSQG2sbrQw
Carbanion Stability:
https://www.youtube.com/watch?v=B2Ntf951Ztg
Protic Vs Aprotic Solvents:
https://www.youtube.com/watch?v=w7yVVLSQ9CU
E1 Ring Expansion:
https://www.youtube.com/watch?v=M1ZIXVN7GyE
E2 - Test Question:
https://www.youtube.com/watch?v=bTS-mINzs2U
________________________________
E2 Stereochemistry - Newman Projections:
https://www.youtube.com/watch?v=_H7ANeZ4iL8
SN1, SN2, E1, E2 - Practice Test:
https://www.youtube.com/watch?v=qTc2uud7TVU
Organic Chemistry PDF Worksheets:
https://www.video-tutor.net/orgo-chem.html
Organic Chemistry 1 Exam 2 Playlist:
https://bit.ly/3PKEApB
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
This algebra math video tutorial focuses on simplifying exponents with fractions, variables, and negative exponents including examples involving multiplication and division of monomials. This video discusses the basic properties of exponents and their rules such as the product rule, power rule, and quotient rule. It explains how to simplify exponential expressions with zero exponents and tells you when you add, subtract, or multiply two exponents together. This video contains plenty of examples and practice problems.
Introduction to Exponents:
https://www.youtube.com/watch?v=ZtTO8uUGy2Y
Simplifying Exponents:
https://www.youtube.com/watch?v=Zt2fdy3zrZU
Negative Exponents:
https://www.youtube.com/watch?v=TKj8kEofbAw
Fractional Exponents:
https://www.youtube.com/watch?v=GipavLCnke0
Exponentiation and Tetration:
https://www.youtube.com/watch?v=S3s9cWWnZj0
_____________________________
Algebra For Beginners:
https://www.youtube.com/watch?v=MHeirBPOI6w
Basic Math Review:
https://www.youtube.com/watch?v=T_6Mq6PWoGc
Order of Operations:
https://www.youtube.com/watch?v=saTBf8AO4Ok
How To Evaluate Algebraic Expressions:
https://www.youtube.com/watch?v=-VCUcRtQjx8
Combining Like Terms:
https://www.youtube.com/watch?v=BSCSNAF_aQg
______________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/
This organic chemistry video tutorial explains how nucleophilic substitution reactions work. It focuses on the SN1 and Sn2 reaction mechanism and it provides plenty of examples and practice problems. The Sn2 reaction is a second order nucleophilic substitution reaction where the rate is dependent on the concentration of the substrate / alkyl halide and the nucleophile. SN2 reactions occur with inversion of configuration and work well with methyl and primary substrates. It's a concerted reaction mechanism that occurs in a single step. The rate law for the SN1 reaction is given as well. SN1 reactions proceed via a carbocation intermediate and carbocation rearrangements such as the hydride shift and the methyl shift are possible. SN1 reactions work well with tertiary alkyl halide substrates due to carbocation stability. Carbocations are stabilized by means of hyperconjugation and the inductive effect. SN1 reactions will produce an unequal racemic mixture. The stereochemistry of both reaction mechanisms are discussed in detail. SN1 reactions work well with polar protic solvents but SN2 reactions work better in polar aprotic solvents. Solvolysis reactions are sn1 reactions where the nucleophile is the same as the solvent.
Stereochemistry R/S Configuration: https://www.youtube.com/watch?v=yzfcrwJ37kI
Optical Activity & Specific Rotation:
https://www.youtube.com/watch?v=duGxp_XZzvw
SN1, SN2, E1, E2 Reaction Mechanisms:
https://www.youtube.com/watch?v=hz-fSXifP9w
SN2 Reaction Mechanisms:
https://www.youtube.com/watch?v=k_spZVJtzFE
SN2 - Test Question:
https://www.youtube.com/watch?v=Ci8f9FjEbqQ
_______________________________
SN1 Reaction Mechanisms:
https://www.youtube.com/watch?v=rRAKyR7hX-U
Carbocation Stability - Hyperconjugation:
https://www.youtube.com/watch?v=5BSQG2sbrQw
Carbanion Stability:
https://www.youtube.com/watch?v=B2Ntf951Ztg
Protic Vs Aprotic Solvents:
https://www.youtube.com/watch?v=w7yVVLSQ9CU
E1 Ring Expansion:
https://www.youtube.com/watch?v=M1ZIXVN7GyE
E2 - Test Question:
https://www.youtube.com/watch?v=bTS-mINzs2U
________________________________
E2 Stereochemistry - Newman Projections:
https://www.youtube.com/watch?v=_H7ANeZ4iL8
SN1, SN2, E1, E2 - Practice Test:
https://www.youtube.com/watch?v=qTc2uud7TVU
Organic Chemistry PDF Worksheets:
https://www.video-tutor.net/orgo-chem.html
Organic Chemistry 1 Exam 2 Playlist:
https://bit.ly/3PKEApB
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
This organic chemistry video tutorial provides a basic introduction into the SN2 reaction mechanism. It explains how to write the mechanism that leads to the major product of an SN2 reaction. It discusses the stereochemistry of the SN2 reaction which proceeds with inversion of configuration. It mentions substrate reactivity, nucleophilic strength in a protic solvent and in a polar aprotic solvent as well problems involving the chair conformation of an alkyl halide. The full version contains a few synthesis SN2 reaction problems.
Access The Full 1 Hour Video on Patreon:
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Direct Link to The Full Video on Patreon:
https://bit.ly/3juOc8X
SN1 SN2 E1 E2 - 4 Hour Test Review:
https://bit.ly/3Bt4ghw
Organic Chemistry PDF Worksheets:
https://www.video-tutor.net/orgo-chem.html
______________________________________
Join The YouTube Membership Program:
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Full 1 Hour Video on YouTube:
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This organic chemistry video tutorial explains how to use curve arrow notation to predict the products of acid base reactions and to draw resonance structures.
Organic Chemistry - Basic Introduction: https://www.youtube.com/watch?v=B_ketdzJtY8
Bond Strength and Bond Length:
https://www.youtube.com/watch?v=SSRY95IAwF8
Orbital Overlap and Bond Length:
https://www.youtube.com/watch?v=BatJrR5sblA
Steric Number and Hybridization:
https://www.youtube.com/watch?v=8WWssBFhSHU
Dipole Moment & Percent Ionic Character:
https://www.youtube.com/watch?v=l1GgVwqiufE
Intermolecular Forces & Hydrogen Bonds:
https://www.youtube.com/watch?v=XSRa9P-xJl0
_______________________________
Resonance Structures:
https://www.youtube.com/watch?v=OqsOIp5UuME
Bond Order and Resonance:
https://www.youtube.com/watch?v=5S6Ida95EQ0
The Major Resonance Contributor:
https://www.youtube.com/watch?v=klAT2MACt4Q
pKa, Ka, & Acid Strength:
https://www.youtube.com/watch?v=IQ6gHQAg_Nk
Acids and Bases - Basic Intro:
https://www.youtube.com/watch?v=owVZiKnnPME
_______________________________
Stability of Negative Charges:
https://www.youtube.com/watch?v=TbW3Ia2EDaE
pKa Values of Acids:
https://www.youtube.com/watch?v=L7flgA0n_tc
Resonance Stabilization - Conjugate Bases:
https://www.youtube.com/watch?v=MAjy2WMkPHc
Organic Chemistry PDF Worksheets:
https://www.video-tutor.net/orgo-chem.html
Organic Chemistry Exam 1 Playlist:
https://bit.ly/3kJnNXU
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
This organic chemistry video tutorial provides a basic introduction into nucleophiles and electrophiles. Nucleophiles are lewis bases and electrophiles are lewis acids.
Organic Chemistry - Basic Introduction: https://www.youtube.com/watch?v=B_ketdzJtY8
Acids and Bases - Basic Intro:
https://www.youtube.com/watch?v=owVZiKnnPME
Lewis Acids and Bases:
https://www.youtube.com/watch?v=rmaLsdFQ2KQ
Hydrocarbons:
https://www.youtube.com/watch?v=z5hQ8iZZ8dU
Constitutional Isomers:
https://www.youtube.com/watch?v=48rsf1pOhfA
_______________________________
IUPAC Nomenclature of Alkanes:
https://www.youtube.com/watch?v=TYU_JluleME
Naming Cycloalkanes:
https://www.youtube.com/watch?v=vSxZm_91GT0
Naming Bicyclic Compounds:
https://www.youtube.com/watch?v=L8wEn7sD_SA
Naming Ethers:
https://www.youtube.com/watch?v=MZbgA0w2Ts4
Naming Alcohols:
https://www.youtube.com/watch?v=kggg1dqvxX8
Naming Alkyl Halides:
https://www.youtube.com/watch?v=595ENX3iqEE
________________________________
Naming Amines:
https://www.youtube.com/watch?v=Y6AzMr0Fn3Y
Van Der Waal Forces:
https://www.youtube.com/watch?v=c3g3maYegBk
Boiling Point of Organic Compounds:
https://www.youtube.com/watch?v=Qk_uPsq10TI
Organic Chemistry PDF Worksheets:
https://www.video-tutor.net/orgo-chem.html
Organic Chemistry Exam 1 Playlist:
https://bit.ly/3kJnNXU
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
This biology video tutorial provides a basic introduction into photosynthesis - the process by which plants use energy from sunlight to convert Carbon Dioxide and Water into Oxygen gas and sugars such as Glucose. Photosynthesis can be broken into two stages: The light dependent reactions and the light independent reactions also known as the Calvin Cycle or dark reactions. In the light dependent reactions, Water is oxidized into Oxygen gas by Photosystem II which transports the electrons in through the electron transport chain inside the thylakoid membrane eventually producing high energy molecules like ATP and NADPH. ATP is produced by the enzyme ATP Synthase in a process called Chemiosmosis very similar to cellular respiration. The Calvin Cycle takes in CO2, ATP, and NADPH to produce G3P which is later used to make sugars like Glucose and Fructose.
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