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linear equations - pedrodebem - 08-30-2022 10:45 PM
Hey, i was wondering if there was a way to solve linear equations with more variables than equations, so that the answer is a function of the extra variables.
I used to do something similar in matrixCalc: [attachment=11041] [attachment=11042]
Thanks in advance.
RE: linear equations - roadrunner - 08-31-2022 12:20 AM
This:
solve([(x1*(2*s+2)+x2*(s-1)) = (40+(20/s)),(30*s*x2-2*x1) = (25*s)],[x1,x2])
will return this:
{[(-25*s^2+1225*s+600)/(60*s^2+62*s-2),(25*s^3+25*s^2+40*s+20)/(30*s^3+31*s^2-s)]}
-road
RE: linear equations - pedrodebem - 08-31-2022 01:17 AM
Thanks again road!