2) 3) 4) Each expression simplifies to a constant, a single trigonometric functi

Question

2)

3)

4)

Each expression simplifies to a constant, a single trigonometric function or a power of a trigometric function. Use fundamental identities to simplify each expression. NOTE: The argument of the trig functions must be in parentheses (e.g. sin(x)). You also need to use parentheses when raising to some power (e.g. (sin(x))^2). Use an addition or subtraction formula to find the exact value of Use an addition or subtraction formula to find the exact value of Find all solutions of the equation SinX - 1=0. Your answer is A + Bkpi, where

Explanation / Answer

1)

1. sec2x

2. 1

3. sinx

4. tan2x

5. tan2x

2)A = 3 , B = 3

3)   A = 2 , B = 3

4)

A = pi/2

B = 2

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