Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.csc ? = 
, 
< ? < ?Find cos(2?).
A. - 
B. - 
C. 
D. 
Answer: C
Mathematics
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Find the extreme values of the function subject to the given constraint.
A. Maximum: 8 at 
minimum: -31 at 
B. Maximum: 4 at 
minimum: -31 at 
C. Maximum: 4 at 
minimum: -4 at 
D. Maximum: 8 at 
minimum: -4 at 
Mathematics
Use properties to perform the calculations. Express answer in simplest form.
+ 
+ 
A. 
B. 
C. 
D. 
Mathematics
Multiply.
A. - 
B. 
C. - 
D. - 
Mathematics
Evaluate the integral.
A. 
B. - 
C. 
D. - 
Mathematics