基本积分表 (1)「kax=kx+C(是常数), + 3)-dx=In xl+C dx=arctan +C (5) 、dx= arcsin x+C, (6) cos x dx=sin x +C 7)I sin x dx=-cos x +C 数学的也数基本积分表 =k x +C (k是常数), =arctan x +C , =arcsin x +C , =ln |x|+C , =sin x +C , =−cos x +C , (1) k dx (2) x m dx (3) x 1 dx (4) 2 1 1 + x dx (5) 2 1 1 − x dx (7) sin x dx= = 1 1 m + x m +1+C , (6) cos x dx