Question

Use rules of differentiation to differentiate the function d/dt (t cos inverse (sin inverse t))

Answer 1

You mean \[t \cos^{-1(} \sin^{-1} (t))\]

Answer 2

yes. well d/dt(tcos^-1(sin^-1t))

Answer 3

yours is correct. the last t is not closed off in parentheses before it, but after it

Answer 4

?