Home
Class 12
MATHS
if sin^-1(2a/1+a^2) + cos^-1(1-b^2)/(1+b...

if` sin^-1(2a/1+a^2) + cos^-1(1-b^2)/(1+b^2) = tan^-1(2a/1-x^2) the prove that x =(a-b)/(1+ab)`

Promotional Banner

Similar Questions

Explore conceptually related problems

If "sin"^(-1)(2a)/(1+a^(2))-"cos"^(-1)(1-b^(2))/(1+b^(2))="tan"^(-1)(2x)/(1-x^(2)) , then prove that x=(a-b)/(1+ab) .

If sin^(-1)((2a)/(1+a^2))-cos^(-1)((1-b^2)/(1+b^2))=tan^(-1)((2x)/(1-x^2)) , then prove that x=(a-b)/(1+a b)

If sin^(-1) ((2a)/(1+a^2))+ sin^(-1) ((2b)/(1+b^2)) = 2 tan^(-1)x then x=

If sin^(-1) ((2a)/(1+a^2))+ sin^(-1) ((2b)/(1+b^2)) = 2 tan^(-1)x then x=

If sin^(-1) ((2a)/(1+a^2))+ sin^(-1) ((2b)/(1+b^2)) = 2 tan^(-1)x then x=

If sin^(-1) ((2a)/(1+a^(2)))-cos^(-1)((1-b^(2))/(1+b^(2))) = tan ^(-1) ((2x)/(1-x^(2))), then : x =

If sin^(-1)((2a)/(1+a^(2)))+sin^(-1)((2b)/(1+b^(2)))=2tan^(-1)x