导数基本公式: C=0 (x ) = x -1 (ax) = ax lna (ex) = ex (logax) (lnx)1.x1.xlna(sin x) = cos x. (cos x) = - sin x. (tan x) = sec2x (cot x) = - csc2x (sec x) = sec x tan x (csc x) = - csc x cot x (arccosx) (arctanx) (arccotx)1. 2 (arcsinx)11x11x22,,1,21x1x常用微积分式 (1) ∫xadx=xa+1/(a+1)+C (a≠-1) (2) ∫1/x dx=ln|x|+C (3) ∫ax dx=ax/lna+C ∫ex dx=ex+C (4) ∫cosx dx=sinx+C (5) ∫sinx dx=-cosx+C (6) ∫(secx)2 dx=tanx+C (7) ∫(cscx)2 dx=-cotx+C (8) ∫secxtanx dx=secx+C (9) ∫cscxcotx dx=-cscx+C (10) ∫1/(1-x2) 0.5 dx=arcsinx+C 本文来源:https://www.wddqw.com/doc/e5fc46edc081e53a580216fc700abb68a882adcf.html