Feeds
提问
I am having trouble computing this problem in matlab. How do I compute AA^-1 and print out the product where A is the 9x9 matrix?
A=[ai,j] , ai,j=1/i+j-1. So far I have i=4 and j=5
8 years 前 | 1 个回答 | 0
1
个回答提问
I am havng trouble with plotting this curve.
Cables are used to suspend bridge decks and other structures. If a heavy uniform cable hangs suspended from its two endpoints, ...
8 years 前 | 1 个回答 | 0
1
个回答提问
What is the solution?
Plot columns 2 and 3 of the following matrix A versus column 1. The data in column 1 are time (seconds). The data in columns 2 ...
8 years 前 | 1 个回答 | 0
