शीर्ष वीडियो
This precalculus video tutorial provides a basic introduction into mathematical induction. It contains plenty of examples and practice problems on mathematical induction proofs. It explains how to prove certain mathematical statements by substituting n with k and the next term k + 1. Examples include arithmetic sequences and exponents.
Intro to Statistics:
https://www.youtube.com/watch?v=XZo4xyJXCak
Probability - Basic Intro:
https://www.youtube.com/watch?v=SkidyDQuupA
Binomial Theorem:
https://www.youtube.com/watch?v=s19dWIHficY
Permutations and Combinations:
https://www.youtube.com/watch?v=XJnIdRXUi7A
Factorials Explained!
https://www.youtube.com/watch?v=pxh__ugRKz8
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Parametric Equations:
https://www.youtube.com/watch?v=97pe-QlSGqA
Ellipses - Conic Sections:
https://www.youtube.com/watch?v=OPSCKXXvWiM
Hyperbolas - Conic Sections:
https://www.youtube.com/watch?v=Iu-4-fizlD4
Parabolas - Conic Sections:
https://www.youtube.com/watch?v=KYgmOTLbuqE
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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
Mathematical Induction:
https://www.youtube.com/watch?v=tHNVX3e9zd0
Induction Divisibility:
https://www.youtube.com/watch?v=8J7Bft3BN0g
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Final Exams and Video Playlists:
https://www.video-tutor.net/
This video provides a fast way for you to determine if a molecule is polar or nonpolar. It provides examples so you can quickly distinguish nonpolar molecules from those that are polar.
How To Draw Lewis Structures: https://www.youtube.com/watch?v=NFZtjSeT3XE
VSEPR Theory:
https://www.youtube.com/watch?v=DBrq31w8vC4
Molecular Geometry:
https://www.youtube.com/watch?v=_Cw0_cJzkSI
Lewis Dot Structures:
https://www.youtube.com/watch?v=Ymf3kZePDnU
Lewis Structures of Ionic Compounds:
https://www.youtube.com/watch?v=xhItoqhHoEE
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Octet Rule Exceptions:
https://www.youtube.com/watch?v=96L6_IwyHRM
Resonance Structures:
https://www.youtube.com/watch?v=9B5FGPDwX_E
Polar and Nonpolar Molecules:
https://www.youtube.com/watch?v=4ykSzYl_4vI
Formal Charge Calculations:
https://www.youtube.com/watch?v=R_SIjijCouE
Lewis Structures - Mega Review:
https://www.youtube.com/watch?v=PeY_sihSh8E
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Hybridization of Atomic Orbitals:
https://www.youtube.com/watch?v=pdJeQUd2g_4
Molecular Orbital Theory:
https://www.youtube.com/watch?v=6tB6E6R_XpQ
Dipole Dipole Forces of Attraction:
https://www.youtube.com/watch?v=zOvnu0KYyxo
Hydrogen Bonding:
https://www.youtube.com/watch?v=ZDjJOqOKeCI
Unit Cell Chemistry:
https://www.youtube.com/watch?v=HCWwRh5CXYU
_________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
This video tutorial provides a fast review on significant figures. It explains how to count the number of significant figures by identifying nonzero digits, trailing zeros, in between zeros, and leading zeros. It also explains how to round a number to the appropriate number of sig figs when adding or subtracting and when multiplying or dividing.
Significant Figures - A Fast Review: https://www.youtube.com/watch?v=l2yuDvwYq5g
How To Round Numbers Using Sig Figs:
https://www.youtube.com/watch?v=fxdYta_Olv0
More Examples on Significant Figures:
https://www.youtube.com/watch?v=9WFxkxFXb20
Sig Figs - Add, Subtract, Multiply and Divide:
https://www.youtube.com/watch?v=BmeImtwhfj8
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Unit Conversion Mega Review:
https://www.youtube.com/watch?v=eK8gXP3pImU
Greek Alphabet Symbol List:
https://www.youtube.com/watch?v=_AWZZP3J5Nw
How To Calculate Your GPA:
https://www.youtube.com/watch?v=qYHsThZWydY
Student Loan Calculation:
https://www.youtube.com/watch?v=_KRBqpnR0xs
How To Save Money & Time In College:
https://www.youtube.com/watch?v=yNO02qfMSwI
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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
Trigonometry - For Beginners:
https://www.youtube.com/watch?v=PUB0TaZ7bhA
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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 general chemistry video tutorial provides a basic introduction into resonance structures. It explains how to draw the resonance structures using curved arrow notation and how to draw the resonance hybrid as well with all of the lone pairs, bonds, and partial charges. This video contains 2 examples / practice problems.
How To Draw Lewis Structures:
https://www.youtube.com/watch?v=NFZtjSeT3XE
VSEPR Theory:
https://www.youtube.com/watch?v=DBrq31w8vC4
Molecular Geometry:
https://www.youtube.com/watch?v=_Cw0_cJzkSI
Lewis Dot Structures:
https://www.youtube.com/watch?v=Ymf3kZePDnU
Lewis Structures of Ionic Compounds:
https://www.youtube.com/watch?v=xhItoqhHoEE
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Octet Rule Exceptions:
https://www.youtube.com/watch?v=96L6_IwyHRM
Resonance Structures:
https://www.youtube.com/watch?v=9B5FGPDwX_E
Polar and Nonpolar Molecules:
https://www.youtube.com/watch?v=4ykSzYl_4vI
Formal Charge Calculations:
https://www.youtube.com/watch?v=R_SIjijCouE
Lewis Structures - Mega Review:
https://www.youtube.com/watch?v=PeY_sihSh8E
________________________________
Hybridization of Atomic Orbitals:
https://www.youtube.com/watch?v=pdJeQUd2g_4
Molecular Orbital Theory:
https://www.youtube.com/watch?v=6tB6E6R_XpQ
Dipole Dipole Forces of Attraction:
https://www.youtube.com/watch?v=zOvnu0KYyxo
Hydrogen Bonding:
https://www.youtube.com/watch?v=ZDjJOqOKeCI
Unit Cell Chemistry:
https://www.youtube.com/watch?v=HCWwRh5CXYU
_________________________________
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 projectile motion practice problems and plenty of examples. It explains how to calculate the maximum height if a ball is launched from the ground with an initial speed at and angle. It also shows you how to calculate the range or horizontal distance that a ball travels as it rolls off a cliff in addition to finding the total time it takes to hit the ground also known as the time of flight.
Full 1 Hour 18 Minute Video:
https://www.patreon.com/MathScienceTutor
Direct Link to The Full Video:
https://bit.ly/3WWnzL4
PDF Worksheet - 13 Questions:
https://bit.ly/3QgFMRo
Physics PDF Worksheets:
https://www.video-tutor.net/ph....ysics-basic-introduc
______________________________
Join The Program:
https://bit.ly/46xaQTR
Full Video on YouTube:
https://www.youtube.com/watch?v=33ByBj645Y4
Projectile Motion Notes:
https://www.video-tutor.net/pr....ojectile-motion-prob
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
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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 physics video tutorial provides a basic introduction into inclined planes. It covers the most common equations and formulas that you need to solve inclined plane physics problems. It provides the formulas needed to calculate the normal force, the component force of gravity parallel to the incline, kinetic friction, net force, and the acceleration of the object. It provides the free body diagrams that go with these formulas to solve common problems with newton's laws of motions.
Access The Full 56 Minute Video:
https://www.patreon.com/MathScienceTutor
Direct Link to The Full Video:
https://bit.ly/3WKkZrZ
PDF Worksheet - 7 Problems:
https://bit.ly/3GhCton
Physics PDF Worksheets:
https://www.video-tutor.net/ph....ysics-basic-introduc
_________________________________
YouTube Membership:
https://bit.ly/46xaQTR
Full 50 Minute Video on YouTube:
https://www.youtube.com/watch?v=WF6m_MrT02g
This algebra video tutorial provides a basic introduction into composite functions. it explains how to evaluate composite functions. This video contains a few examples and practice problems.
Composite Functions: https://www.youtube.com/watch?v=ZFPkQkURSxk
How To Evaluate Composite Functions:
https://www.youtube.com/watch?v=6vQxIG4lJ3w
Composite Functions - Data Table:
https://www.youtube.com/watch?v=6vQxIG4lJ3w
Comp. of 3 Functions - Data Table:
https://www.youtube.com/watch?v=Ote1KvW6BXw
Decomposing Functions:
https://www.youtube.com/watch?v=NmfaC7etZms
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Increasing and Decreasing Functions:
https://www.youtube.com/watch?v=Dyl7jPlJXOM
Relative Maximum & Minimum Values:
https://www.youtube.com/watch?v=GaltHJF6WyI
Domain and Range From a Graph:
https://www.youtube.com/watch?v=KirGQOwjBVI
Average Rate of Change of a Function:
https://www.youtube.com/watch?v=f_Q0qlwlclQ
The Difference Quotient of a Function:
https://www.youtube.com/watch?v=qQgVomi8lCc
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Evaluating Piecewise Functions:
https://www.youtube.com/watch?v=OYOXMyFKotc
Graphing Piecewise Functions:
https://www.youtube.com/watch?v=Uzw9tsGq2Pw
How To Find The Inverse of a Function:
https://www.youtube.com/watch?v=2zeYEx4eTdc
Verifying Inverse Functions:
https://www.youtube.com/watch?v=6QamgSPprjA
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Horizontal Line Test - 1 to 1 Functions:
https://www.youtube.com/watch?v=6u9Qh1Vi_Qw
Vertical Line Test:
https://www.youtube.com/watch?v=Mxe2lX1htNk
Graphing Inverse Functions:
https://www.youtube.com/watch?v=ukEtad_aml4
Composite and Inverse Functions:
https://www.youtube.com/watch?v=GEgFmxxOJno
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Even and Odd Functions:
https://www.youtube.com/watch?v=fKyBOLsqRlo
Transformations of Functions:
https://www.youtube.com/watch?v=Tmdrjs9xufc
Linear Functions:
https://www.youtube.com/watch?v=BtcKotD6Ni8
Functions and Graphs - Problems:
https://www.youtube.com/watch?v=kvU9sOzT2mk
Functions - Test Review:
https://www.youtube.com/watch?v=1xATmTI-YY8
______________________________________
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 a diastereomer of a molecule.
Finding Chirality Centers: https://www.youtube.com/watch?v=FjP1OiAdfaI
Chiral and Achiral Molecules:
https://www.youtube.com/watch?v=ndFFxT-E5RM
Stereochemistry:
https://www.youtube.com/watch?v=yzfcrwJ37kI
Enantiomers:
https://www.youtube.com/watch?v=V-2OTlRH65g
Diastereomers:
https://www.youtube.com/watch?v=23-dfkwKCcg
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Meso Compounds:
https://www.youtube.com/watch?v=cK5lbHf1Rlg
Stereoisomers:
https://www.youtube.com/watch?v=gi55pE68dh4
Optical Activity & Specific Rotation:
https://www.youtube.com/watch?v=duGxp_XZzvw
Enantiomeric Excess Test Question:
https://www.youtube.com/watch?v=lj-gYtGFNo0
SN2 SN1 E1 E2 Reaction Mechanisms:
https://www.youtube.com/watch?v=hz-fSXifP9w
______________________________
Alkene Reactions Review:
https://www.youtube.com/watch?v=lKROX1C0JRs
Alkyne Reactions Review:
https://www.youtube.com/watch?v=p6TLF92lyuI
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 biology video tutorial provides a basic introduction into enzymes - most of which are protein based catalysts that speed up chemical reactions by lowering the activation energy of the transition state. Some enzymes are RNA based catalysts called Ribozymes. This video discusses the method of how enzymes interact with their substrates using the lock and key model as well as the induced fit model. When an enzyme binds with its substrate, it forms an intermediate known as the enzyme substrate complex. This intermediate quickly breaks down into the original enzyme and the products of the reaction. The enzyme is not consumed in the process thus allowing it to be reused in another cycle.
My Website: https://www.video-tutor.net
Patreon Donations: https://www.patreon.com/MathScienceTutor
Amazon Store: https://www.amazon.com/shop/th....eorganicchemistrytut
Subscribe:
https://www.youtube.com/channe....l/UCEWpbFLzoYGPfuWUM
Disclaimer: Some of the links associated with this video may generate affiliate commissions on my behalf. As an amazon associate, I earn from qualifying purchases that you may make through such affiliate links.
This organic chemistry video tutorial provides a basic introduction into the solubility of organic compounds. It discusses how to identify which compound has a higher solubility of water looking at factors such as the functional group, hydrogen bonding, and the length of the carbon chain.
Organic Chemistry - Basic Introduction:
https://www.youtube.com/watch?v=B_ketdzJtY8
Acids and Bases - Basic Intro:
https://www.youtube.com/watch?v=owVZiKnnPME
Resonance Structures:
https://www.youtube.com/watch?v=OqsOIp5UuME
IUPAC Nomenclature of Alkanes:
https://www.youtube.com/watch?v=TYU_JluleME
Van Der Waal Forces:
https://www.youtube.com/watch?v=c3g3maYegBk
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Boiling Point - Test Question:
https://www.youtube.com/watch?v=KsCAY_66jsY
Melting Points of Alkanes:
https://www.youtube.com/watch?v=WXFzlDBV_kY
Physical Properties of Alkanes:
https://www.youtube.com/watch?v=F2x8wMWPpec
Water Solubility of Vitamins:
https://www.youtube.com/watch?v=BOady1INhxo
_______________________________
Homolytic & Heterolytic Cleavages:
https://www.youtube.com/watch?v=2X6R-5RQlCU
Newman Projections:
https://www.youtube.com/watch?v=_CCHTptAhLQ
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 physics video tutorial provides a basic introduction into work, energy, and power. It discusses the work-energy principle, the relationship between work, force, & displacement as well as kinetic and potential energy.
Access The Full 3 Hour Video:
https://www.patreon.com/MathScienceTutor
Direct Link to The Full Video:
https://bit.ly/3GH1St6
PDF Worksheet - 29 Questions:
https://bit.ly/3ZdQP1S
Physics PDF Worksheets:
https://www.video-tutor.net/ph....ysics-basic-introduc
______________________________
Full 3 Hour Video on YouTube:
https://www.youtube.com/watch?v=YDf5Ng5nAic
YouTube Membership:
https://bit.ly/46xaQTR
This chemistry video tutorial provides a basic introduction into how to solve chemical equilibrium problems. It explains how to calculate the equilibrium constant k value given the equilibrium concentrations and equilibrium partial pressures of all reactants and products. If explains how to calculate the equilibrium constant k for a new reaction by changing another reaction. Finally, it discusses how to calculate the equilibrium constant k using ice tables.
Get The Full 2 Hour 17 Min Video:
https://www.patreon.com/MathScienceTutor
PDF Worksheet - 25 Questions:
https://bit.ly/3IACEOl
Direct Link to The Full Video:
https://bit.ly/3GzT8Uy
Chemistry PDF Worksheets:
https://www.video-tutor.net/ch....emistry-basic-introd
_______________________________________
Full 2 Hour 17 Minute Video on YouTube:
https://www.youtube.com/watch?v=DLhUcBJmJAk
Join The YouTube Membership Program:
https://bit.ly/46xaQTR
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.
My Website: https://www.video-tutor.net
Patreon Donations: https://www.patreon.com/MathScienceTutor
Amazon Store: https://www.amazon.com/shop/th....eorganicchemistrytut
Subscribe:
https://www.youtube.com/channe....l/UCEWpbFLzoYGPfuWUM
Disclaimer: Some of the links associated with this video may generate affiliate commissions on my behalf. As an amazon associate, I earn from qualifying purchases that you may make through such affiliate links.
This general chemistry video tutorial focuses on avogadro's number and how it's used to convert moles to atoms. This video also shows you how to calculate the molar mass of a compound and how to convert from grams to moles. This video contains plenty of examples, notes, and practice problems that you help you complete your next worksheet assignment.
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 algebra video tutorial explains how to find the domain of a function that contains radicals, fractions, and square roots in the denominator using interval notation.
Functions and Graphs Practice Test: https://www.youtube.com/watch?v=kvU9sOzT2mk
Transformations of Functions:
https://www.youtube.com/watch?v=Tmdrjs9xufc
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How To Find The Range of a Function:
https://www.youtube.com/watch?v=Si2vmzUWfJE
Domain and Range - More Examples:
https://www.youtube.com/watch?v=KyOQhC8ctxc
Domain and Range From a Graph:
https://www.youtube.com/watch?v=KirGQOwjBVI
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Domain and Range - Radical Functions:
https://www.youtube.com/watch?v=VM3iMj0BwLE
Domain of Logarithmic Functions:
https://www.youtube.com/watch?v=WfgYJy035k0
Domain and Range - Piecewise Functions:
https://www.youtube.com/watch?v=0ZoSxPg6JSQ
Domain and Range - Inverse Functions:
https://www.youtube.com/watch?v=wP4JjdFbCkY
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SAT Math Test Prep:
https://www.youtube.com/watch?v=fTGuTEQCsZY
ACT Math Test Prep:
https://www.youtube.com/watch?v=SsA7rZ8kczM
Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Math & Science Videos:
https://www.patreon.com/mathsc....iencetutor/collectio
This online chemistry video tutorial provides a basic overview / introduction of common concepts taught in high school regular, honors, and ap chemistry as well as college general chemistry.
Significant Figures Review: https://www.youtube.com/watch?v=l2yuDvwYq5g
Unit Conversion Problems:
https://www.youtube.com/watch?v=eK8gXP3pImU
Accuracy and Precision:
https://www.youtube.com/watch?v=0IiHPKAvo7g
Density Practice Problems:
https://www.youtube.com/watch?v=9CKDQE35qXQ
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Physical and Chemical Changes:
https://www.youtube.com/watch?v=YE2xaMsoGFU
Physical Vs Chemical Properties:
https://www.youtube.com/watch?v=gH1R87ahFvA
Protons, Neutrons, & Electrons:
https://www.youtube.com/watch?v=65dDZulPhtg
Average Atomic Mass:
https://www.youtube.com/watch?v=JT18bDAadQ0
Ionic and Covalent Bonding:
https://www.youtube.com/watch?v=uDFLHTDJ4XA
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Naming Molecular Compounds:
https://www.youtube.com/watch?v=3agUL7-ezXk
Naming Ionic Compounds:
https://www.youtube.com/watch?v=5rSgduXqhhU
Naming Acids In Chemistry:
https://www.youtube.com/watch?v=r7PfTMAFYgs
Stoichiometry Problems:
https://www.youtube.com/watch?v=mP2Yg8alyR0
Solution Stoichiometry :
https://www.youtube.com/watch?v=Ab3wfKjaWWQ
Final Exams and Video Playlists:
https://www.video-tutor.net/
Anytime you have an expression that contains multiple variables raised to powers and you are told to simplify the expression completely, you need to be aware of all the rules for exponents.
When dividing variables that contain a common base we use the following rule to simplify:
x^m/x^n=x^(m-n)
#Exponents
#Division
#ExponentRules
#JoeCMath
#Algebra
0:00 Introduction
0:27 Where the rule comes from
1:40 Example 1
2:00 Example 2
2:30 Talk about relationship between m and n
3:12 Example 3
4:35 Fractions with + or - warning
5:50 Subscribe for more videos!
Videos supplement material from the textbook Physics for Engineers and Scientist by Ohanian and Markery (3rd. Edition) (http://books.wwnorton.com/book....s/Physics-for-Engine Feel free to post questions and/or suggestions in the comments and I'll respond if possible. The videos are mostly for my students, but since others seem to find them useful I'll help as much as I possibly can!
The "a" value of a quadratic function in standard form tells us whether our parabola opens upwards (concave up) or downwards (concave down).
If a is positive (a is greater than 0) then the parabola will open upwards.
If a is negative (a is less than 0) then the parabola will open downwards.
#ConcaveUp/Down
#Quadratics
#Algebra
0:00 Introduction
0:11 What positive a tells us
0:25 What negative a tells us
0:48 Positive a examples
0:59 Negative a examples
1:20 Hey you, you should subscribe!
