calculator solving linear eqns in terms of unknown

10022016, 07:09 PM
Post: #2




RE: calculator solving linear eqns in terms of unknown
(10022016 05:26 PM)yland Wrote: 2a+2b+2c=0your 3rd and 1st equation says that W is useless in your system. (divide by 2 your first equationto see it) lets change your 3rd equation by : a+b+2c=W then you can use linsolve to get it : linsolve([2*a+2*b+2*c=0 3*a+b+2*c=0 a+b+2*c=w],[a b c]) it gives : [1/2*w, 1/2*w w] that's a,b and c in term of w. primer 

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Messages In This Thread 
calculator solving linear eqns in terms of unknown  yland  10022016, 05:26 PM
RE: calculator solving linear eqns in terms of unknown  primer  10022016 07:09 PM
RE: calculator solving linear eqns in terms of unknown  yland  10022016, 07:25 PM
RE: calculator solving linear eqns in terms of unknown  yland  10022016, 08:51 PM
RE: calculator solving linear eqns in terms of unknown  Mark Hardman  10022016, 09:37 PM
RE: calculator solving linear eqns in terms of unknown  Aries  10032016, 04:09 PM
RE: calculator solving linear eqns in terms of unknown  yland  10032016, 05:11 PM
RE: calculator solving linear eqns in terms of unknown  Aries  10062016, 02:55 PM

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