Solve the equation on the interval [0, 2?).cot2 x cos x = cot2 x
A. 0, 
B. 
, 
C. 
, 2?
D. 0, 
Answer: B
Mathematics
You might also like to view...
Perform the operation indicated. Simplify.
+ 
A. 
B. 
C. 
D. 
Mathematics
Find the unknown length in the right triangle. 
A. c = 4
B. c = 44
C. c = 52
D. c = 36
Mathematics
The figure shows an angle ? in standard position with its terminal side intersecting the unit circle. Evaluate the indicated circular function value of ?.Find cot ?.
A. 
B. - 
C. - 
D. 
Mathematics
Evaluate the integral by using a substitution prior to integration by parts.
A. 
e
[ 
- 7] + C
B. 
e
[ 
- 1] + C
C. (7x + 7) e
+ C
D. 
e
+ C
Mathematics