Contact us
Choose a category below so we can get back to you as quickly as possible.
y'''=2x+e^x y''=x^2+e^x+A y'=1/3*x^3+e^x+Ax+B y=1/12*x^4+e^x+A/2*x^2+Bx+C(A B C分別是任意常數)
We and our partners use cookies and other technologies to analyze traffic and optimize your experience. View more info and control your cookies settings at any time in our Cookies Policy.