Please help me with these questions
1. simplify the trigonometric expression.
sec theta cos theta
A. tan theta
B. 1
C. cot theta
D. sin theta
2. use the unit circle to find the inverse function value in degrees.
tan^-1 square root(3)
A. 120
B. 90
C.60
D. 30
3. what values for theta(0
I am going to give you some rules, to HELP you with these questions. For number 1, \(\LARGE\color{blue}{ \bf \frac{1}{cos(x)}=sec(x) }\) and \(\LARGE\color{blue}{ \bf \frac{1}{sec(x)}=cos(x) }\)
okay and how would you do number 1 like im confused :P
@rockstargirl17 What answer do u get in 1?
for number 1 re-write the sec(theta) in terms of cos(theta)
oh okay then after you did that what else do you do ?
At first , after you do that, show me, what are you getting ?
you would get cos( x) right ?
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