MathScienceTutor posts

ACT Math Prep - Part 3

This video contains part 3 of the ACT Math series. It covers questions 91 to 130.

2021-01-25 01:52:38 +0000 UTC View Post

ACT Math Prep - Part 4

This is part 4 of the ACT Math Prep series. It covers questions 131 to 170.

2021-01-25 01:50:07 +0000 UTC View Post

ACT Math Prep - Part 5

This video is part 5 of the ACT Math series. It covers questions 171 to 190.

2021-01-25 01:47:02 +0000 UTC View Post

Stoichiometry Practice Problems

This college chemistry video tutorial provides plenty of stoichiometry problems for you to work on.

2021-01-23 19:28:49 +0000 UTC View Post

Convergence and Divergence - Introduction to Series

This calculus 2 video tutorial provides a basic introduction into series. It explains how to determine the convergence and divergence of a series. It explains the difference between a sequence and a series. This video includes ex...

2021-01-20 18:21:25 +0000 UTC View Post

Free Radical Reactions - Basic Introduction - Full 92 Minute Video

This video provides a basic introduction into free radical reactions. It explains the reactivit-selectivity principle between Chlorine and Bromine and it explains how to calculate the relative percent yields of each monochlorinated product. ...

2021-01-20 13:54:00 +0000 UTC View Post

Proton NMR Spectroscopy - How To Draw The Structure Given The Spectrum

This organic chemistry video tutorial provides a basic introduction into proton NMR spectroscopy. It explains how to draw the chemical structure of a molecule given its H-NMR spectrum and the molecular formula of the compound. This vid...

2021-01-19 01:32:39 +0000 UTC View Post

Kinetic vs Thermodynamic Product - 1,2 vs 1,4 Addition of HBr to 1,3-Butadiene

This organic chemistry video tutorial provides a basic introduction into the 1,2 addition reaction and the 1,4 addition of HBr to 1,3-butadiene. The kinetic product is the major product that forms faster at a low temperature. The therm...

2021-01-18 20:41:42 +0000 UTC View Post

Introductory Algebra For College Students

This introductory algebra video tutorial is for college students who might be taking intermediate algebra or college algebra at a university. This video cover topics such as adding and subtracting fractions, multiplying and dividing fraction...

2021-01-18 01:19:39 +0000 UTC View Post

How To Graph Polynomial Functions Using End Behavior, Multiplicity, & Zeros

This algebra 2 and precalculus video tutorial explains how to graph polynomial functions by finding x intercepts or finding zeros and plotting it using end behavior and multiplicity. This video also shows you how to factor a cubic polynomial...

2021-01-17 14:22:46 +0000 UTC View Post

Vectors - Precalculus - 51 Minutes

This precalculus video tutorial explains the basics of vectors. It contains plenty of examples and practice problems of vector operations such as addition, subtraction and scalar multiplication as well as finding the magnitude and direction ...

2021-01-17 00:15:19 +0000 UTC View Post

Number Systems Introduction - Decimal, Binary, Octal, Hexadecimal & BCD Conversions

This math video tutorial provides a basic introduction into number systems. It explains how to interconvert between decimal, binary, octal, hexadecimal and BCD using successive division and multiplication of base powers. The decimal sy...

2021-01-15 13:39:33 +0000 UTC View Post

How To Add or Subtract Binary Numbers

This video explains how to add, subtract, multiply, and divide binary numbers.

2021-01-15 04:22:44 +0000 UTC View Post

Converting Units - Full 1 Hour 34 Minute Video

This video explains how to convert units of length, area, volume, speed, and density. It also explains how to use the metric system to convert units and perform dimensional analysis. It contains plenty of examples and word proble...

2021-01-13 01:53:14 +0000 UTC View Post

Carboxylic Acid Derivative Reactions

This organic chemistry video tutorial provides a basic introduction into carboxylic acid derivative reactions. It explains how to interconvert acid chlorides, carboxylic acids, acid anhydrides, esters, and amides from one form to another. &n...

2021-01-11 02:34:38 +0000 UTC View Post

Verifying Trigonometric Identities

This trigonometry video tutorial focuses on verifying trigonometric identities with hard examples including fractions. It contains plenty of examples and practice problems. This video tutorial contains plenty of tips and tricks that wi...

2021-01-10 19:24:30 +0000 UTC View Post

Ether and Epoxide Reactions

This organic chemistry video tutorial provides a basic introduction into the reactions of ethers and epoxides. It discusses the williamson ether synthesis reaction as well as the production of ethers using the alkoxymercuration demercuration...

2021-01-10 02:11:47 +0000 UTC View Post

Calculus 1 Review - Limits, Derivatives, & Integration

This back to school calculus 1 review video tutorial provides a basic introduction into 3 core concepts taught in a typical AP calculus ab course or a first semester of college calculus. This video covers limits, continuity, derivatives and ...

2021-01-09 16:34:16 +0000 UTC View Post

Graphing Polar Equations - Limacons, Cardiods, Rose Curves, Lemniscates

This precalculus video tutorial focuses on graphing polar equations. It explains how to graph circles, limacons, cardiods, rose curves, and lemniscates. It provides plenty of examples and practice problems. Here is a list of topi...

2021-01-08 22:15:32 +0000 UTC View Post

Volumes Using Cross Sections - Calculus

This calculus video tutorial explains how to find the volume of a solid using cross sections perpendicular to the x-axis and y-axis consisting of squares, semicircles, rectangles with height three times the base, equilateral triangles, and isoscel...

2021-01-07 00:48:47 +0000 UTC View Post

Shell Method - Volume of Revolution

This calculus video tutorial focuses on volumes of revolution. It explains how to calculate the volume of a solid generated by rotating a region around the x axis, y axis, or non axis such as another line parallel to the x or y axis using th...

2021-01-06 02:02:18 +0000 UTC View Post

Mass Spectrometry

This organic chemistry video tutorial provides a basic introduction into mass spectrometry. It explains how to match the correct molecular fragments with the corresponding m/z peaks in the mass spectrum. This video discusses the mass s...

2021-01-05 19:21:48 +0000 UTC View Post

Aromatic, Antiaromatic, Nonaromatic - Huckel's Rule - 4n+2

This organic chemistry video tutorial shows you how to tell if a compound is aromatic, antiaromatic or nonaromatic by using huckel's rule / number of 4n+2 pi electrons, and features of the compound such as whether or not if it's cyclic, conjugated...

2021-01-05 01:44:34 +0000 UTC View Post

Disk & Washer Method - Calculus

This calculus video tutorial explains how to use the disk method and the washer method to calculate the volume of a solid when the region enclosed by the curves are rotated around the x axis, y axis, and non axis or another line parallel to the x ...

2021-01-04 15:13:24 +0000 UTC View Post

Diels Alder Reaction

This organic chemistry video tutorial provides a basic introduction into the diels alder reaction which is a 4 + 2 cycloaddition reaction. it discusses the reactivity of the diene and dienophile with the use of electron donating groups and e...

2021-01-04 02:01:56 +0000 UTC View Post

Calculus 1 - Introduction to Limits

This calculus 1 review provides a basic introduction to limits. It explains how to calculate the limit of a function by direct substitution, factoring, using the common denominator of a complex fraction and multiplying by the conjugate in th...

2021-01-01 22:04:53 +0000 UTC View Post