Home
Class 12
MATHS
27.cos((1-x^(2))/(1+x^(2)))...

27.cos((1-x^(2))/(1+x^(2)))

Promotional Banner

Similar Questions

Explore conceptually related problems

If 2tan^(-1)x=-cos((1-x^(2))/(1+x^(2))) then x lies in the interval

(d)/(dx) {cos ((1-x ^(2))/(1+ x ^(2)))}=

Let f(x) be the function given by f(x)=arc cos ((1-x^(2))/(1+x^(2))).Then

Let f(x) be the function given by f(x)=arc cos ((1-x^(2))/(1+x^(2))).Then

sin[cot^(-1)((2x)/(1-x^(2)))+cos^(-1)((1-x^(2))/(1+x^(2)))]=

Prove the following: 2tan^(-1)x=cos^(-1)((1-x^(2))/(1+x^(2))),xge0

If f(x)=tan^(-1)x+cos^(-1)((1-x^(2))/(1+x^(2))) , then

If f(x)=tan^(-1)x+cos^(-1)((1-x^(2))/(1+x^(2))) , then

lim_(xto0) (1)/(x)cos^(1)((1-x^(2))/(1+x^2)) is equal to