CalculusEasyThe Derivative ShareThe Derivative · Easy problemFind ddx[tanx]\dfrac{d}{dx}\big[\tan x\big]dxd[tanx].Asec3x\sec^{3}xsec3xBsec2x\sec^{2}xsec2xCsec4x\sec^{4}xsec4xD−sec2x-\sec^{2}x−sec2xCheck Show answer Walk through it step by step Practice more like this Review this concept