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# CAS MA 108 Study Guide - Unit Circle, Exponential Growth

Department
Mathematics & Statistics
Course Code
CAS MA 108
Professor
Afonso

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VERY USEFUL MATH REVIEW
Absolute Value properties:
http://youtu.be/wE3Us-d5KJo
Rationalizing denominator:
http://youtu.be/i4F8x_6PHpY
Solving linear inequalities:
Interval notation:
Finding domain of a function
Understanding what a derivative is
(Include this in your review session, it will help for some of the problems even if they are not
calculus problems)
http://youtu.be/2wH-g60EJ18
A way to remember the entire unit circle*** (very useful)
A review of trig functions
An entire playlist that covers drawing different trig functions on graphs (watch all of them if
you have time but if not, just go over the ones you need for the packet)
Inverse trig functions
Part 5 (this is about limits, you don’t needs this right away, but it helps)-
Trig identities/how to remember them all:
Solving exponential equations
Exponential growth and decay (this is not the usual person I watch, its pretty basic, you might
not need to watch it)