Precalc Problems Explained

Chris Thiel

4,8 (4)
КУРСЫ

Discuss precalculus problems

18.08.2013 · ВИДЕО

Angles and Radians

Find out how to convert fractions of a degree with Degrees, minutes and seconds, and enter the wonderful world of the radian. I have a some examples of how to convert from degrees to radians and back again, as well as angular and linear speed using radians: Video Link
21.03.2013 · ВИДЕО

Exp and Log Functions

Video at Archive.org Video at YouTube Solving for an unknown in the exponent requires logarithms! 19 Problems are explained that involve graphing and the properties of exponents and logarithms, as well using your graphing calculator
07.03.2013 · ВИДЕО

Matrix Determinants

Matrix Determinant Video Use Cramer's Rule to solve a system of equations with Leinitz and Sarrus' method of finding the determinate of a matrix!
02.12.2011 · ВИДЕО

Fancy Trig Equations

To solve for an unknown angle we will use all sorts of clever tricks, employing the trig formulas and identities in weird and wonderful ways!
22.10.2011 · ВИДЕО

Proof of the Trig Sum and Difference Formulas

Proof of the sum and difference formulas for sine, cosine and tangent
22.10.2011 · ВИДЕО

Trig Substitution & Identities

Using the trig identities for substituting a Pythagorean looking expression.
20.03.2011 · ВИДЕО

Arithmetic Sequences

An Arithmetic Sequence is a pattern where each element changes by adding a constant. Here are examples, as well as the proof the formula for a partial sum of an arithmetic sequence.
30.10.2010 · ВИДЕО

Using Sum & Difference Formulas

Here we find the trig functions of other angles based on the sum and difference of two angles, the double or half angle. We will prove these formulas in a different video

См. все (23)

4,8

из 5

Оценок: 4

Discuss precalculus problems

Автор

Chris Thiel
Годы выхода

2008 - 2013
Выпуски

23
Ограничения

Без ненормативной лексики
Авторские права

© Copyright 2013
Сайт подкаста

Precalc Problems Explained