Math miscellaneousEasy

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

Two AM′s A1 and A2, two GM′s G1 and G2 and two HM′s H1 and H2 are inserted between any two numbers the...Let a1, a2, a3, ... be terms of an A.P. If, p ≠ q, then equals...A and B are events such that P(A ∪ B) = 3 / 4, P(A ∩ B) = 1/ 4, P() = 2/3 then P( ∪ B) is...A fair coin is tossed four times. If A is the event that a head occurs on each of the first three tosses, B is the event...[x2] dx is...