The number of solutions of `"cos"(2sin^(-1)("cot"(tan^(-1)(sec(6cos e c^(-1)x))))+1=0` where `x >0` is

The number of solutions of cos(2sin^(-1)(cot(tan^(-1)(sec(6csc^(-1)x))))+1=0 where x>0 is

Number of solutions of equation sin(cos^(-1)(tan(sec^(-1)x)))=sqrt(1+x) is/are

Number of solutions of equation sin(cos^(-1)(tan(sec^(-1)x)))=sqrt(1+x)is/are

cos[tan^(-1) {sin(cot^(-1) x)}] =

sin(Cot^(-1)(cos(Tan^(-1)x)))=

sin[cot^(-1){cos(tan^(-1)x)}]=

cos [ tan^(-1){sin (cot^(-1)x)}] =

Number of solutions of equation sin(cos^(-1)(tan(sec^(-1)x)))=sqrt(1+x) is/are ____

The value of tan(sin^(-1)(cos(sin^(-1)x)))tan(cos^(-1)(sin(cos^(-1)x))), where x in(0,1) is equal to 0(b)1(c)-1(d) none of these