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# MixBook-Math 172

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### MixBook-Math 172 - Page Text Content

FC: MATH 172 Review

1: Growth Rate/Doubling Time | kT=ln2n or k=ln2/T or T=ln2/k

2: UNIT CIRCLE

3: Reciprocal Functions | csc(theta)= 1/sin(theta) sec(theta)= 1/cos(theta) | cot(theta)= 1/tan(theta)

4: COTERMINAL ANGLES add or subtract multiples of 360 degrees

5: Angle Of Elevation: angle between the horizontal and a line of sight

6: Pythagorean Identities sin^2(x)+cos^2(x)=1 1+cot^2(x)=csc^2(x) 1+tan^2(x)=sec^2(x)

7: Finding The Inverse | a. replace f(x) with y | b. switch x and y c. solve for y | d. replace y with f^-1(y)

8: LOGARITHMIC Form log x=y | a

9: Exponential Form a^y=x

10: T H E E N D | WAHHOOOH

15: Happy Father's Day

16: Life brings simple pleasures to us every day. It is up to us to make them wonderful memories. ~Cathy Allen

18: Summer Time!

24: Trick or Treat

26: HAPPY BIRTHDAY

29: It's The Little Things In Life That Matter

31: A Day to Give Thanks

33: J O Y

34: NEW YEAR | HAPPY

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• By: Stephanie S.
• Joined: over 7 years ago
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