∫ sin^4(x)cos^3(x)dx

来源：学生作业帮编辑：大师作文网作业帮分类：数学作业时间：2024/11/11 07:04:21

∫ sin^4(x)cos^3(x)dx
= ∫ sin^4(x) cos^2 (x) cosx dx
= ∫ sin^4(x) * [1 - sin^2(x)] d(sinx)
= ∫ sin^4(x) d(sinx) - ∫ sin^6(x) d(sinx)
= (1/5)*sin^5(x) - (1/7) sin^7 (x) + 常数

∫ sin^4(x)cos^3(x)dx ∫sin(x) cos^2(x)dx 求∫1/(sin^4x+cos^4x)dx, ∫sin^(3)x cos^(3)x dx 求微积分 ∫sin^2(x)cos^4(x) dx ∫[1/(sin^2(x)cos^4(x)]dx ∫dx/cos^2X+4sin^2X 微积分求解：∫sin^3 (x) cos^2 (x) dx 求不定积分：∫(sin x/cos^3 x)dx 求积分：∫sin^2 (x) /cos^3 (x) dx ∫ [cos^3(x)]/[sin^2 (x)]dx ∫sin^3(x)cos^2(x)dx=