" 17."cosec^(-1)x=cosec^(-1)a+cosec^(-1)b

cosec^(-1)3x

cosec^(-1)3x

If cosec^(-1)x+cosec^(-1)y+cosec^(-1)z=-(3pi)/(2),then x/y+y/z+z/x=

Prove that: cos ( cos^(-1) x) = cosec ( cosec^(-1)x).

"cosec"(sin^(-1)x+cos^(-1)x)

Find the solutions of the equation cos ( cos^(-1) x) = cosec ( cosec^(-1)x).

If cosec^(-1)(cosecx) and cosec(cosec^(-1)x) are equal funtions, then the maximum range of value of x is

If cosec^(-1)(cosecx) and cosec(cosec^(-1)x) are equal functions, then the maximum range of value of x is

sec (cosec^(-1) x)=

sin(sec^(-1)x+"cosec"^(-1)x)