Home
Class 12
MATHS
If f(x)sinxcosxdx=1/(2(b^2-a^2))lnf(x)+c...

If `f(x)sinxcosxdx=1/(2(b^2-a^2))lnf(x)+c` ,then f(x) is equal to (a)`1/(a^2sin^2x+b^2cos^2x)` (b) `1/(a^2sin^2x-b^2cos^2x)` `1/(a^2cos^2x+b^2cos^2x)` (d) `1/(a^2cos^2x-b^2cos^2x)`

Promotional Banner

Similar Questions

Explore conceptually related problems

int(sin x cos x)/(a^(2)sin^(2)x+b^(2)cos^(2)x)dx

int(a^(2)sin^(2)x+b^(2)cos^(2)x)/(a^(4)sin^(2)x+b^(4)cos^(2)x)dx

integral of 1/(a sin^(^^)2x+b cos^(^^)2x+c)

Prove that int_0^(pi//2) (sinx cos x)/(a^2 sin^2 x+b^2 cos^2x) dx=1/(a^2-b^2) log(a/b) .

If 2sin x-cos2x=1 ,then (cos^(2)x+cos^(4)x+4)/(2) is equal to

Find the maximum value of abs((sin^2x,1+cos^2x,cos2x),(1+sin^2x,cos^2x,cos2x),(sin^2x,cos^2x,sin2x))

If sin x+sin y=a and cos x+cos y=b then cos(x-y) is equal to (1)/(2)(a^(2)+b^(2)-2)(B)(1)/(2)(a^(2)+b^(2)+2)

If cos2x+2cos x=1 then sin^(2)x(2-cos^(2)x) is

If cos2x+2cos x=1 then sin^(2)x(2-cos^(2)x) is