Use reduction formulas to evaluate the integral.

A. -  cot2 3x + cot 3x - x + C
B. -  cot3 3x + cot 3x + C
C. -  cot3 3x - cot 3x + x + C
D. -  cot3 3x + cot 3x + x + C

Answer: D

Mathematics

You might also like to view...

Use limit methods to determine which of the two given functions grows faster or state that they have comparable growth rates. x47;  4x

A. 4x B. Comparable rates C. x47

View
Mathematics

Find the effective rate of interest.5% compounded continuously

A. 5.451% B. 5.374% C. 5.127% D. 5.089%

View
Mathematics

Solve the equation. = 1 + 

A. -4, 6 B. 4, -6 C. -6, 6 D. ?

View
Mathematics

Determine whether the statement is an expression or an equation.63y + 7(x + 9z)

A. Expression B. Equation

View
Mathematics