d/dx (Cosecx) = – Cosecx∙Cotx
(d/dx) (sin-1x) = 1 / (1–√x2)
(d/dx) (cos-1x) = − 1 / (1–√x2)
(d/dx) (cot-1 x) = −1 / (1–√x2)
(d/dx) (tan-1 x) = 1 / (1–√x2)
(d/dx) (cosec-1 x) = 1 / |x| √(x2 + 1)
(d/dx) (sec-1 x) = − 1 / |x| √(x2 + 1)
d/dx (ex) = ex
d/dx e⁻x = – e x
d/dx log x = 1/x
d/dx ax = ax log x