যদি sin^(-1)x + tan ^(-1) x = (pi)/(2), ...

যদি sin^(-1)x + tan ^(-1) x = (pi)/(2), তাহলে প্রমাণ করুন যে 2x^(2) + 1 = sqrt(5) | 12 | ইনভারেস ট্রিগন...

Similar Questions

Explore conceptually related problems

If sin^(-1)x + tan ^(-1) x = (pi)/(2) , then prove that 2x^(2) + 1 = sqrt(5)

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

If sin^(-1) x + sin^(-1) y = pi/2 , prove that x sqrt(1-x^2) + y sqrt(1-y^2) =1 .

If tan^(-1)(1+x)+tan^(-1)(1-x)=(pi)/(6), then prove that x^(2)=2sqrt(3).

If tan^(-1).(a+x)/(a) + tan ^(-1) ((a-x)/(a)) = (pi)/(6) then prove that x^(2) = 2sqrt(3)a^(2)

sin ^ (- 1) ((5) / (x)) + sin ^ (- 1) ((12) / (x)) = (pi) / (2)

If f(x)=(sin^(-1)x+tan^(-1)x)/(pi)+2sqrt(x), then the range of f(x) is

Solve for x:2tan^(-1)(sin x)=tan^(-1)(2sec x),x!=(pi)/(2)