how to solve tan^{-1} 2x/1-x^{2} + cot^{-1} 1-x^{2}/2x = pie/3

sin inverse sin 3pi/5????

Write the function, cot^-1 (sqrt(1+x^2)+x) in the simplest form

If tan^{-1}x+tan^{-1}y+tan^{-1}z=pie, prove x+y+z=xyz

tan^{-1} x + 2cot^{-1} x = 2pi/3 find value of x

sin(1/2 cos inverse 4/5) ??evaluate

prove that 2 tan-1 (root of a+b/a-b tn theta/2) = cos -1 (acos theta b/a b cos theta)

Find x if tan^{-1} 4 + cot^{-1} x = pi / 2.

simplify

sin-1(sinx+cosx/root 2)where pie

Simplify

sin ( 2cos^{-1}x)

evaluate cos[sin^{-1 }1/4 + sec^{-1} 4/3]

Find x if sin^{-1}(5/x) + sin^{-1}(12/x) =pi/2

sin^-1 x - cos^-1 x = pi/6

prove that

IF y = sin^{-1} (2^{x+1}/1+4^{x}) find dy/dx

Prove that cot^{-1}(13) + cot^{-1}(21) + cot^{-1}(-8) = pi

cot[pi/4 - 2cot^{-1} 3] =7

tan

^{-1}( x-1 ) + tan^{-1}x + tan^{-1}( x+1 ) = tan^{-1}3xhow to solve tan

^{-1}2x/1-x^{2}+ cot^{-1}1-x^{2}/2x = pie/3sin inverse sin 3pi/5????

Write the function, cot^-1 (sqrt(1+x^2)+x) in the simplest form

xsatisfies the cubicax^{3}+bx^{2}+cx– 1 = 0, then find ofa + b + c.If tan

^{-1}x+tan^{-1}y+tan^{-1}z=pie, prove x+y+z=xyz^{-1}(-root 3))based on the above passage answer the follwng questions

1. what values do they teach ?

2.what quality girls have shown by walking together ?

3. what was so special baout this race ? this a value based question in cbse i hope you can help me out with d perfect ansers for d same ..it is for physical educatuion but i felt it is more of general knowledge ..plese provide with the best answers for d same as soon as possible ..thanks a lot in advance meritnation experts :) please do as fast as you can :)

tan

^{-1}x + 2cot^{-1}x = 2pi/3 find value of xsin(1/2 cos inverse 4/5) ??evaluate

^{-1}( cosx /1-sinx) - cot^{-1}( whole root 1+cosx/1-cosx) = pi/4prove that 2 tan-1 (root of a+b/a-b tn theta/2) = cos -1 (acos theta b/a b cos theta)

Find x if tan

^{-1}4 + cot^{-1}x = pi / 2.simplify

sin-1(sinx+cosx/root 2)where pie

Simplify

sin ( 2cos

^{-1}x)evaluate cos[sin

^{-1 }1/4 + sec^{-1}4/3]Find x if sin

^{-1}(5/x) + sin^{-1}(12/x) =pi/2^{3}75 degree -3cos 15 degreesin^-1 x - cos^-1 x = pi/6

prove that

IF y = sin

^{-1}(2^{x+1}/1+4^{x}) find dy/dxProve that cot

^{-1}(13) + cot^{-1}(21) + cot^{-1}(-8) = picot[pi/4 - 2cot

^{-1}3] =7