Math miscellaneousHard

Question

dx is equal to

Options

A.

B.

C.

D.

Solution

= (cosx)^-2005 .-cotx - (∫2005)(cosx)^-2006 . - sin x(-cot x) dx - 2005∫cos^-2005x dx
=

+ 2005 ∫cos^-2005x dx - 2005 ∫cos^-2005 x
=

+ C

Create a free account to view solution

View Solution Free

Topic: Math miscellaneous·Practice all Math miscellaneous questions

More Math miscellaneous Questions

Let L = and M = (a > 0) If L = 2M then the value of ′a′ is equal to...If a, b, c are non-zero real numbers and if the equations (a - 1)x = y + z, (b - 1)y = z + x, (c - 1) z = x + y has a no...The integralis equal to...The sum of the 3rd and the 4th terms of a G.P. is 60 and the product of its first three terms is 1000. If the first term...equals...