" 14."tan(cos^(-1)x)" is equal to "

sin[cot^(-1) {tan(cos^(-1)x)}] is equal to

The value of sin cot^(-1)tan cos^(-1)x is equal to:

sin cot^(-1) tan cos^(-1) x is equal to :

The value of 2tan^(-1)(cos ec tan^(-1)x-tan cot^(-1)x) is equal to (a)cot ^(-1)x( b ) (cot^(-1)1)/(x) (c)tan ^(-1)x (d) none of these

What is tan(cos^(-1)x)) equal to?

cos(tan^(-1)3/4)+cos(tan^(-1)x) is equal to

cos(tan^(-1)3/4)+cos(tan^(-1)x) is equal to

tan((pi)/(4)+(1)/(2)cos^(-1)x)+tan((pi)/(4)-(1)/(2)cos^(-1)x),x!=0 is equal to

cos[tan^(-1){sin(cot^(-1)x)}] is equal to

tan((pi)/(4)+(1)/(2)cos^(-1)x)+tan((pi)/(4)-(1)/(2)cos^(-1)x),x!=0 is equal to x( b) 2x( c) (2)/(x) (d) none of these