Home
Class 12
MATHS
[" 12) If "cos^(-1)((x^(2)-y^(2))/(x^(2)...

[" 12) If "cos^(-1)((x^(2)-y^(2))/(x^(2)+y^(2)))=log a," then "(dy)/(dx)=],[[" A) "(x)/(y)," B) "-(x)/(y)," C) "(y)/(x)," D) "-(y)/(x)]]

Promotional Banner

Similar Questions

Explore conceptually related problems

cos^(-1)((x^(2)-y^(2))/(x^(2)+y^(2)))=log a find (dy)/(dx)

if cos^(-1){(x^(2)-y^(2))/(x^(2)+y^(2))}=log a then find (dy)/(dx)

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

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

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

If log ((x^(2) -y^(2))/( x^(2)+ y^(2))) =a, Prove that (dy)/(dx) =(y)/(x).

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

If y= cos ^(2) (log (2x +3) ), then (dy)/(dx) =