Evaluate the following expression.
?
4 tan t cot t
?

A. 3
B. 5
C. 4
D. 2
E. 6


Answer: C

Mathematics

You might also like to view...

Solve the problem.A right circular cylinder is obtained by revolving the region enclosed by the line x = r, the x-axis, and the line  about the y-axis. Find the volume of the cylinder.

A. ?rh2 B. ?rh C. 2?r2h D. ?r2h

Mathematics

Provide an appropriate response.The given triangles are congruent with ?A ? ?D. Write the corresponding part for  from triangle DEF. 

A.
B.
C.
D.

Mathematics

Express the inverse of the given statement symbolically.Take the square of x and subtract 7.

A.
B.
C. (x + 7)2
D. x2 - 7

Mathematics

Perform the indicated operation. Simplify if possible. ? 

A. - 
B.
C. - 
D. - 

Mathematics