MathScienceTutor

SAT Math Part 37 - Slope and Linear Equations

This SAT Math video explains how to solve problems relating to slope and linear equations.  It explains how to write linear equations using the information given from a graph and a data table.  It provides example problems that test your understanding of the slope and y-intercept values found in the formula y = mx+B...

SAT Math Part 38 - Similar Triangles and Proportions

This SAT Math video explains how to solve problems using similar triangles and proportions.

SAT Math Part 39 - Angles, Lines, Transversals

This SAT Math video tutorial provides example problems on angles, lines, transversals, triangles, and quadrilaterals.

SAT Math Part 40 - Geometry - Circles & Rectangles

This SAT Math video focuses on basic geometry.  It covers topics such as the area and perimeter of a rectangle, how to find the area of the shaded region of a triangle inscribed in a circle, how to determine the length of a segment, and solving a word problem using the volume of a cylinder.

SAT Math Part 41 - Trigonometry

This SAT Math provides a few basic questions on trigonometry.

SAT Math Part 42 - Arc Length & Area of a Sector

This SAT Math video explains how to solve problems involving arc length and the area of a sector in a circle.

SAT Math Part 43 - Circles, Graphs, Quadratic Equations, & Circles

This SAT Math video tutorial covers topics on circles, graphs, quadratic equations and polynomial functions.  It explains how to find the x-intercepts, vertex, minimum values, and axis of symmetry of a quadratic equation.  It discusses how to solve basic projectile motion problems.  It explains how to write the...

SAT Math Part 44 - Data & Statistics

This SAT Math video provides a basic introduction into data and statistics.  It explains how to calculate the mean, median, mode, and range of a data set in a frequency table.  It also explains how to determine which data set has a higher standard deviation value.

Algebra Final Exam - PDF Worksheet

This document contains 45 practice problems with the solutions.

DAT General Chemistry Part 1

 DAT Chemistry Part 2:     https://bit.ly/429ipPE  

DAT Organic Chemistry:    https://bit.ly/48JqM6Y  

DAT Quantitative Reasoning: 2022-10-18 10:56:41 +0000 UTC View Post

DAT General Chemistry Part 2

DAT Chemistry Part 1:                https://bit.ly/4aZ6CHL  

DAT Organic Chemistry:            2022-10-18 01:01:04 +0000 UTC View Post

Useful Links

Full-length Videos, Final Exams, Worksheets, and Formula Sheets: https://www.patreon.com/mathsciencetutor/collections

Final Exams and Video Playlists:   2022-09-14 17:27:42 +0000 UTC View Post

Learn Useful Study Skills

This E-book contains useful advice that helped me to pass my math and science classes.  Here is the link if you want more info:

https://amzn.to/2UTLsbR

Geometry Introduction - Basic Overview

This geometry review tutorial provides a basic introduction into common topics taught in geometry such as angles and measurement, area, perimeter, volume, surface area.  It covers shapes such as circles, squares, rectangles, right triangles, isosceles triangles, scalene triangles, equilateral triangles, spheres, cones, r...

Alcohol Reactions - HBr, PBr3, SOCl2 - Full 1 Hour Video

This organic chemistry video tutorial provides a basic introduction into alcohol reactions.  It covers reactions with SOCl2, HBr, PBr3, and TsCl with Alcohols.  It discusses the stereochemistry of converting alcohols into alkyl halides using SN1 reactions and SN2 reactions.  It also mentions the tosylation of a...

ATI TEAS Test Study Guide - 3 Hour Math Review

This ATI TEAS Test Study Guide Math Review  contains plenty of multiple choice practice problems that will help you to improve on thee quantitative reasoning section of the test.  Topics include basic algebra, geometry, and statistics.

Geometric Series and Geometric Sequences

This algebra video tutorial provides a basic introduction into geometric series and geometric sequences.  It explains how to calculate the common ratio of a geometric sequence and how to determine the nth term of a geometric sequence.  It explains how to write a general equation for a  geometric series using a ...

Arithmetic Sequences and Series

This video provides a basic introduction into arithmetic sequences and series.  It explains how to find the nth term of a sequence as well as how to find the sum of an arithmetic sequence.  It also discusses how to distinguish a finite sequence from an infinite series.  It also includes a few word problems.

Complex Numbers In Polar Form - De Moivre's Theorem

This precalculus video tutorial focuses on complex numbers in polar form and de moivre's theorem.  The full version of this video explains how to find the products, quotients, powers and nth roots of complex numbers in polar form as well as converting it to and from rectangular form.  This video contains plenty of e...

Dot Product of Two Vectors

This physics & precalculus video tutorial explains how to find dot product of two vectors and how to find the angle between vectors.  In addition, it explains how to determine if two vectors are orthogonal / perpendicular, parallel, or neither using the dot product formula and by analyzing the slope.  This video...

Finding The Focus and Directrix of a Parabola - Conic Sections

This video tutorial provides a basic introduction into parabolas and conic sections.  It explains how to graph parabolas in standard form and how to graph parabolas with the focus and directrix.  The vertex of the parabola can be identified by analyzing the equation in standard form.

Writing Equations of Ellipses In Standard Form and Graphing Ellipses - Conic Sections

This algebra video tutorial explains how to write the equation of an ellipse in standard form as well as how to graph the ellipse not in standard form.  it explains how to use the center of the ellipse and the foci to determine the values of a, b, and c.  It also explains how to write the equation of the ellipse if ...

Hyperbolas - Conic Sections

This conic sections video tutorial provides a basic introduction into hyperbolas.  It explains how to graph hyperbolas and how to find the coordinates of the center, vertices, and foci.  In addition, it explains how to write the equations of the asymptotes.

Optimization Problems - Calculus - Part 2

Part 1 can be found on youtube.  Here is the link:

https://www.youtube.com/watch?v=lx8RcYcYVuU

Antiderivatives

This calculus video tutorial provides a basic introduction into antiderivatives.  It explains how to find the indefinite integral of polynomial functions as well as rational functions.

Area Between Two Curves

This calculus video tutorial provides a basic introduction in finding the area between two curves with respect to y and with respect to x.  It explains how to set up the definite integral to calculate the area of the shaded region bounded by the two curves.  In order to find the points of intersection, you need to s...

How To Integrate Using U-Substitution

This calculus video tutorial explains how to find the indefinite integral using u-substitution.  This video contains plenty of examples and practice problems including how to integrate rational functions, radical functions, trigonometric functions, and more.

SN2 SN1 E1 E2 Reaction Mechanism - Test Review - Full 4 Hour Video - 77 Practice Problems

PDF Worksheet:  https://bit.ly/3J1exrP

Alkyne Reactions - Full 90 Minute Video

This organic chemistry video tutorial provides a basic introduction into reactions of alkynes.  

Alkene Reactions Part 1 - Full 2 Hour Video

This video provides a review of alkene reactions that you'll typically encounter in a college level organic chemistry class.

Part 2:

bit.ly/3n1cxWj