(sin(x)*cos(x))^(1/3)',x,-pi,pi))求积分的matlab程序!因为被积函数是奇函数,积分区间关于原点对称,所以积分结果应该是0,请在程序里面实现,

cos x/sin x+sin x/(1+cos x) 化简. 化简 1/2cos x-根号3/2sin x 根3sin x+cos x 化简[1-(sin^4x-sin^2cos^2x+cos^4x)/(sin^2)]+3sin^2x (1-(sin^4x-sin^2xcos^2x+cos^4x)/sin^2x +3sin^2x 化简[1-(sin^4 x-sin^2 xcos^2 x+cos^4 x)]/(sin^2 x)+3sin^2 x 1/cos(x) - tan(x) = 3 求sin(x)1/cos(x) - tan(x) = 3求sin(x) (sin x*sin 3x)sin^2 x+（cos x*cos 3x)cos^2 x 如何变到1/2[(cos 2x-cos4x)sin^2x+(cos2x+cos4x)cos^2x] 化简(sin x+cos x-1)(sin x-cos x+1)/sin 2x 化简（1)√3sin x+cos x (2）√2(sin x-cos x) （3）√2cos x-√6sin x 求证(3-sin^4 x-cos^4 x)/2cos^2 x=1+tan^2 x+sin^2 x Sin x-sin y=2/3 cos x-cos y=1/2 求cos(x-y) 化简sin(x)(cos(x)+cos(3x)+cos(5x)+cos(7x)) 2cos x (sin x -cos x)+1 已知sin(x)+3cos(x)=2,求sin(x)-cos(x)/sin(x)+cos(x)=? 解方程：cos^3x-sin^3x=1 sinx*( cos x)^3/(1+sin^2x)的不定积分 化简 1/2cos x-根号3/2sin x 求方程 sin^3x+cos^5x=1