Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! ðŸ™‚ https://www.patreon.com/patrickjmt !! More Derivatives Involving Trigonometric Functions, Ex 2. Just some more derivative problems involving trigonometric functions.

#### AUTHOR

### You may also like

Get the full course at: http://www.MathTutorDVD.com In this lesson, you will learn what a transformation matrix and learn how to use a scaling matrix. This type of matrix changes the size of a 2D object – either larger or smaller – and is commonly used in computer graphics.

This algebra 2 and precalculus video tutorial focuses on solving logarithmic equations with different bases. To do this, you need to understand how to use the change of base formula and how to simplify and evaluate logarithmic expressions. Other techniques that are useful to know includes factoring cubic polynomials by synthetic division, using the rational…

Visit http://ilectureonline.com for more math and science lectures! In this video I will find vector A projected onto vector B=? given A=2i-j+3k and B=4i-j+2k. Next video in the series can be seen at:

Visit http://ilectureonline.com for more math and science lectures! In this video I will prove sin(4x)/sinx=4cosxcos(2x).