यदि `y=log((1-x^(2))/(1+x^(2)))`, तो dy/dx का मान है :

If y=log((1-x^(2))/(1+x^(2)))," then "(dy)/(dx)=

If y=log((1-x^(2))/(1+x^(2)))," then "(dy)/(dx)=

यदि x^(2)+2=0 हो तो x का मान होगा-

If y=log(x+sqrt(x^(2)-1)), then (dy)/(dx)=

If y= log (x+sqrt(x^2-1)) , then dy/dx=

If y = log (x + sqrt(x^(2)+1) then dy/dx =

If xy = 16 and x^2+y^2=32 , then the value of (x + y) is: यदि xy = 16 and x^2+y^2=32 है, तो (x + y) का मान है:

If 2=x+1/(1+1/(5+1/2)) , then the value of x is equal to: यदि 2=x+1/(1+1/(5+1/2)) , तो x का मान ज्ञात करें:

If x^2+1/x^2=11 , then x-1/x is equal to : यदि x^2+1/x^2=11 है, तो x-1/x का मान किसके बराबर होगा ?