How the fuck i do this?
Knowing that cossec (x) = 1 / sen (x). Calculate dy / dt at x = 0.7854
Calculate d^2y/dt^2 at t = 1 if f(x) = -2/t - 7/t^2
Knowing that cossec (x) = 1 / sen (x). Calculate dy / dt at x = 0.7854
Calculate d^2y/dt^2 at t = 1 if f(x) = -2/t - 7/t^2
