CBSE

MATHEMATICS · Single correct · CBSE · Mathematics · Limits and Derivatives · Limits and Derivatives

Problem

What is ddx(tan⁡x)\dfrac{d}{dx}(\tan x)? (a) sec⁡x\sec x (b) sec⁡xtan⁡x\sec x\tan x (c) sec⁡2x\sec^2 x (d) −sec⁡2x-\sec^2 x

Related theory

Browse the problem library