solving ax=b for x

4 views (last 30 days)
Boss Man
Boss Man on 23 Feb 2020
Commented: Rena Berman on 14 May 2020
So i have a matrix involving summations
matrix a = [F sum(sinp) sum(cosp)
sum(sinp) sum(sin^2(p)) sum(sinpcosp)
sum(cosp) sum(sinpcosp) sum(cos^2(p)) ]
b= [ X Y Z]
c=[sum(a) sum(asinp) sum(acosp)
how would i include the summations in the matrix
and how would I then be able to solve the matrix in terms of X Y Z
Rena Berman
Rena Berman on 14 May 2020
(Answers Dev) Restored edit

Sign in to comment.

Answers (1)

Sai Bhargav Avula
Sai Bhargav Avula on 23 Feb 2020
You can use the mldivide or \, for solving the same.
Refer the following link for detailed explanation,
Hope this helps!
Sai Bhargav Avula
Sai Bhargav Avula on 24 Feb 2020
Can you elaborate what you meant by including summation in matrix. If your problem is to solve a*b' = c', then you can find b', from a\c'

Sign in to comment.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!