求不定积极分∫sin^3(x)cos^2(x)dx
求不定积极分∫sin^3(x)cos^2(x)dx
求积分:∫sin^2 (x) /cos^3 (x) dx
求不定积分:∫(sin x/cos^3 x)dx
求微积分 ∫sin^2(x)cos^4(x) dx
求不定积分 :| ( sin^2 x / cos^3x ) dx
∫sin(x) cos^2(x)dx
微积分求解:∫sin^3 (x) cos^2 (x) dx
∫ [cos^3(x)]/[sin^2 (x)]dx
∫sin^3(x)cos^2(x)dx=
∫(cos^3x/sin^2x)dx
求不定积分∫[1/(sin^2 cos^2(x)]dx
定积分∫(0,pi)sin^3(2x)+cos^4(x)dx,求详解