" If "x=cos^(-1)(cos4);y=sin^(-1)(sin3)

If x=cos^(-1)(cos4)" and "y=sin^(-1)(sin3) , then which of the following conditions is true ?

If x=cos^(-1)(cos 4) " and " y=sin^(-1)(sin3) , then which of the following holds?

If x=cos^(-1)(cos 4) " and " y=sin^(-1)(sin3) , then which of the following holds?

If x=cos^(-1)(cos 4) " and " y=sin^(-1)(sin3) , then which of the following holds?

If x=cos^(-1)(cos 4) " and " y=sin^(-1)(sin3) , then which of the following holds? (a) x-y=1 (b) x+y+1=0 (c) x+2y=2 (d) x+y=3pi-7

Find the area bounded by the curves y=(sin^(-1)(sin x)+cos^(-1)(cos x)) and y=(sin^(-1)(sin x)+cos^(-1)(cos x))^(2) for 0<=x<=2 pi

Draw the graph of following function y = cos ^ (- 1) (cos x) y = sin ^ (- 1) (sin x) y = cos (cos ^ (- 1) x) y = sin (sin ^ (- 1) x)

If (cos^(4)x)/(cos^(2)y)+(sin^(4)x)/(sin^(2)y)=1 , then (cos^(4)y)/(cos^(2)x)+(sin^(4)y)/(sin^(2)y) equal :

If "cos"^(-1)x+"cos"^(-1)y=(2pi)/(7) , then the value of "sin"^(-1)x+"sin"^(-1)y is

" If "I=int(cos^(3)xdx)/((sin^(4)x+3sin^(2)x+1)tan^(-1)(sin x+cos ecx)),=-A log|tan^(-1)(sin x+cos ecx)|+C" ,then A is equal "