matlab:dy/dx-x*sin(x+y)=0;y(1)=0

matlab:能用matlab将 dy/dx=x*sin(x+y) matlab:dy/dx-x*sin(x+y)=0;y(1)=0 d{cos(x-y)=sin(x-y)(dx-dy)这里dx-dy是什么意思呢? x=sin(y/x)+e^2 求dy/dx y=[sin(x^4)]^2,则dy/dx=?,dy^2/dx^2=?,dy/d(x^2)=? dy/dx=y/(sin(y)-x) 的积分 设sin(x+y)=xy,求dy/dx. 求通解dy/dx=sin(x-y) 已知sin(xy)=x^2,求 dy/dx= y=sin(x^2),dy/dx=? (dy/dx)sin x=yln y的通解 y = sin²（x²）求 dy / dx 用MATLAB求解微分方程dy/dx-2y/(x+1)=(x+1)^5/2 matlab 解微分方程组 dx/dt=x+y dy/dt=x-y matlab已知arctan(x/y)=log(x^2+y^2),求dx/dy dy/dx=x+y 函数y=f(sin^2(x)),f'(X)=g(x),则dy/dx=? 求微分方程x*dy/dx+x+sin(x+y)=0的通解