36" if "|x|<1," then prove that "2tan^(-1)x=tan^(-1)(2x)/(1+x^(2))=sin^(-1)(2x)/(1+x^(2))=cos^(-1)(1-x^(2))/(1+x^(2))

The mode of the following data is 36. What is the value of x? निम्नलिखित आंकड़ों का बहुलक 36 है | x का मान ज्ञात करें |

If (sin^(-1)x)^(2)+(cos^(-1)x)^(2)=(17 pi^(2))/(36), find x

If 36: x :: x :63, find the value of x.

(2x - 5) (36 + 4 x)

If x=5sqrt(-25)sqrt(-36), then x is equal to

If 36, 54, x are in continued proportion, find the value of x.

If x=5sqrt(-25)sqrt(-36), then x is equal to

int _(2) ^(4) (log x ^(2))/( log x ^(2) + log (36-12 x + x ^(2)) dx is

The integral int_2^4 (log x^2)/(log x^2 + log(36 - 12x + x^2))dx is equal to :