[Bug] Calculus calculation in xcas

05172019, 05:01 AM
(This post was last modified: 05172019 05:04 AM by yangyongkang.)
Post: #1




[Bug] Calculus calculation in xcas
(i) calculating indefinite integrals
(1) Xcas can calculate this Code: int(x^n,x) Code: int(1/x^n,x) (2) Multiple integral questions in this article (ii) In terms of derivative (1) Code: tcollect(laplacian(f(r*cos(theta)*cos(beta),r*cos(theta)*sin(beta),r*sin(theta)),[r,beta,theta])) (2) Code: zeros(diff(f(x,y,z(x,y)),[x,y]),diff(z(x,y),[x,y])) thank you parisse! study hard, improve every day 

05222019, 05:41 AM
Post: #2




RE: [Bug] xcas 中的微积分计算
3dz^2
study hard, improve every day 

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