![photo](/responsive_image/150/150/0/0/0/cache/matlabcentral/profiles/7620647_1551311029259_DEF.jpg)
Joseph Slattery
Followers: 0 Following: 0
Feeds
提问
Trying to determine roots of this polynomial (Det)
k = [1750 -750 0; -750 1250 -500; 0 -500 500]; m = [75 0 0; 0 75 0; 0 0 50]; D=inv(m)*k; syms x I = [x,0,0;0,x,0;0,0,x]; ...
3 months 前 | 3 个回答 | 0
3
个回答提问
How do i set axis to only positive numbers for polyfit function
How do i set axis to only positive numbers for polyfit function I dont want the graph to continue into - y axis thsnk
4 years 前 | 1 个回答 | 0