The derivative of tan 2x is 2 sec 2 (2x) (ie) d/dx tan 2x = 2 sec 2 (2x) Explanation We know that the derivative of tan x is sec 2 x (ie) d/dx (tan x) = sec 2 x According to the chain rule, d/dx tan 2x = sec 2 (2x) d/dx (2x) Therefore, d/dx tan 2x = 2 sec 2 (2x)מחשבונים לאלגברה, חשבון אינפיטיסימלי, גאומטריה, סטטיסטיקה, וכימיה כולל הדרךY=tanh^3 (2x) u=2x → du = 2dx y=tanh^3 (u) z=tanu → dz= 1 (tan u)^2 du y=z^3 →dy = 3z^2 dz dy = 3z^2 dz dy = 3 (tanu )^2 dz dy = 3 (tanu )^2 * (1 (tan u)^2) du dy = 3 (tan 2x )^2 * (1 (tan
Find The Derivative Of X Cosxtanx
