Need some Math help from math guru!
Joined: Jun 2004
Posts: 7,636
Likes: 45
From: Basking Ridge, New Jersey
Originally Posted by nMeOnE,Aug 1 2010, 03:21 PM
Ok, i got a problem that i need to solve using a 6x6 matrix.
basically a *[6x1]=[6x6][6x1]
my equation are
A = 30 degree
.3(Pcos(A)) - 100(9.81)(0.1) = 0
Raz(.8) - 100(9.81)(.5) + P(.4) - .3(Psin(A)) = 0
Raz - 100(9.81) + Rbz-P = 0
(.3)Pcos(30) - Ray(.8) = 0
Rax - P = 0
Ray - Rby = 0
for the *[6x1] =
P
Rby
Rbz
Ray
Raz
Rax
Can anyone write out this matrix equation for me?
I can solve the problem easy without a matrix but i have to put it in the matrix form as given and solve it for a range of degree from 0-30
basically a *[6x1]=[6x6][6x1]
my equation are
A = 30 degree
.3(Pcos(A)) - 100(9.81)(0.1) = 0
Raz(.8) - 100(9.81)(.5) + P(.4) - .3(Psin(A)) = 0
Raz - 100(9.81) + Rbz-P = 0
(.3)Pcos(30) - Ray(.8) = 0
Rax - P = 0
Ray - Rby = 0
for the *[6x1] =
P
Rby
Rbz
Ray
Raz
Rax
Can anyone write out this matrix equation for me?
I can solve the problem easy without a matrix but i have to put it in the matrix form as given and solve it for a range of degree from 0-30
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