Feeds
提问
How to take coefficient certain variable from expression?
I need coefficient of sin(pi*x/b)*sin(pi*y/b) from the below expression in matlab and I want to assign that into new expression....
6 years 前 | 0 个回答 | 0
0
个回答提问
Error using plot Conversion to double from sym is not possible.
clc; clear all; syms x k po; a=3; %x=[0:a/10:a]; y=3; r=input('enter how many you want'); n=16*y/(pi^2*(2*k-1)); po = s...
6 years 前 | 1 个回答 | 0
