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+--- Thread: Simplification (/thread-12700.html)
Simplification - kaimor - 03-29-2019 06:33 AM
Hi
I want to know a function to simplify and separate by terms
Example:
![[Image: kkk.png]](https://i.ibb.co/v1jt2TV/kkk.png)
Thanks
RE: Simplification - Aries - 03-31-2019 10:23 AM
I guess it can't be done with a single operation, it calls for more steps.
Best,
Aries
RE: Simplification - kaimor - 04-15-2019 03:29 PM
(03-31-2019 10:23 AM)Aries Wrote: I guess it can't be done with a single operation, it calls for more steps.
Best,
Aries
Do you have an idea how?
RE: Simplification - Albert Chan - 04-15-2019 04:10 PM
What may be needed is remove the equal sign, and move everything to one side, say RHS
eqn := v1/(-2.5 i) + (v1-v2)/(4 i) - (20 - v1)/10
partfrac(eqn) → ((-3+2*i)*v1-5*v2-40*i)/(20*i)
Since denominator is nonzero, just read off the numerator
numer(float(eqn)) → (0.1+0.15*i)*v1+0.25*i*v2-2.0