solving ax=b for x

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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
  3 Comments
Rena Berman
Rena Berman on 14 May 2020
(Answers Dev) Restored edit

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Answers (1)

Sai Bhargav Avula
Sai Bhargav Avula on 23 Feb 2020
Hi,
You can use the mldivide or \, for solving the same.
Refer the following link for detailed explanation,
Hope this helps!
  2 Comments
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'

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