求下列不定积分：int ((3-2x))^3dx

2.求下列不定积分(其中a,b,w,φ均为常数):-|||-(1)int (e)^5tdt;-|||-(2) int ((3-2x))^3dx ;-|||-(3

2.求下列不定积分:-|||-(1) int dfrac (dx)({x)^2};-|||-(2) int xsqrt (x)dx; 2.求下列不定积

求下列不定积分:int dfrac (2x+3)({x)^2+3x-10}dx.求下列不定积分:.

【例8】求不定积分int(arctan x)/(x^3)dx.【例8】求不定积分$\int\frac{\arctan x}{x^{3}}dx$.

求下列不定积分:-|||-int dfrac (2cdot {3)^x-5cdot (2)^x}({3)^x}dx =

(2025 浙江)求不定积分int(x^3)/(sqrt[3](1-2x^2) )dx.(2025 浙江)求不定积分$\int\frac{x^{3}}{\sqr

求下列不定积分int dfrac (1)({x)^3}(e)^dfrac (1{x)}dx求下列不定积分

求下列不定积分:-|||-int (e)^sqrt (3x+9)dx.

8.求下列不定积分:-|||-(2) int dfrac (x+1)({x)^2+x+3}dx ;

求不定积分int dfrac (2{x)^2cos 4x-3}({x)^2}dx求不定积分