Use reduction formulas to evaluate the integral.

A.  sin4 x -  cos8 x + C
B.  sin6 x -  sin8 x + C
C.  cos4 x -  cos6 x + C
D. (sin6 x - sin8 x) + C

Answer: B

Mathematics

You might also like to view...

Find a polar equation for the conic. A focus is at the pole.e = ; directrix is perpendicular to the polar axis 4 to the left of the pole

A. r = 
B. r = 
C. r = 
D. r = 

View
Mathematics

Find an equation for the line, in the indicated form, with the given properties. Containing the points (9, -7) and (0, -2); general form

A. 16x + 2y = -4 B. -5x + 9y = -18 C. 5x + 9y = -18 D. -16x - 2y = -4

View
Mathematics

Solve the problem.How many years will it take for an investment to double in value if it earns 11.25% compounded continuously? Round to three decimal places.

A. 9.765 years B. 3.081 years C. 6.161 years D. 6.355 years

View
Mathematics

Translate the expression into the language of algebra. Use the variable x to represent the number.Two-thirds of a number

A. 2 + 3x
B. 3 + 2x
C. x
D. x

View
Mathematics