Solve an equation as a fraqtion. Is it possible?
11-02-2018, 09:08 PM (This post was last modified: 11-02-2018 09:21 PM by rushfan.)
Post: #6
 rushfan Junior Member Posts: 22 Joined: May 2017
RE: Solve an equation as a fraqtion. Is it possible?

But its not what i have searched for ^^.
The problem is, that in my case, the "a"-part is not that simple.

I think i must give you the real example.

This is my equation:
((r1*r3*u2+r2*r3*u1)/(c2*p*r1*r2*r3+r1*r2+r1*r3+r2*r3)) = (-u2*p*c1*r3)

I want to know what u2/u1 is.
Therefore i have tried to do this:

solve(((r1*r3*u2+r2*r3*u1)/(c2*p*r1*r2*r3+r1*r2+r1*r3+r2*r3)) = (-u2*p*c1*r3),[u2/u1])

but it does not work

Try:

Code:
solve(((r1*r3*u2+r2*r3*u1)/(c2*p*r1*r2*r3+r1*r2+r1*r3+r2*r3)) = (-u2*p*c1*r3), u2) Ans/u1 simplify(Ans)
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 Messages In This Thread Solve an equation as a fraqtion. Is it possible? - blevita - 11-02-2018, 08:42 AM RE: Solve an equation as a fraqtion. Is it possible? - ndzied1 - 11-02-2018, 10:40 AM RE: Solve an equation as a fraqtion. Is it possible? - Aries - 11-02-2018, 11:33 AM RE: Solve an equation as a fraqtion. Is it possible? - blevita - 11-02-2018, 04:24 PM RE: Solve an equation as a fraqtion. Is it possible? - Aries - 11-02-2018, 05:31 PM RE: Solve an equation as a fraqtion. Is it possible? - rushfan - 11-02-2018 09:08 PM RE: Solve an equation as a fraqtion. Is it possible? - ijabbott - 11-02-2018, 10:09 PM RE: Solve an equation as a fraqtion. Is it possible? - blevita - 11-02-2018, 10:32 PM

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