Quadratic equation discriminant method
Issue #88
resolved
I can't find a method to solve a quadratic equation with the delta method. I there is, could someone tell me how to do it? If not, is possible to implement it?
Comments (6)
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repo owner -
repo owner Can you post an example snippet of your program?
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repo owner Probably this commit will solve this issue?
https://bitbucket.org/axelclk/symja_android_library/commits/75150524e937ca2f775b4ead4d657ccb5f532002
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reporter How can I download the updated version with this commit?
When I evaluate an equation I obtain (for example):
Solve(x^2+2*x-3==0,(x))
-3+x^2+2x==0 x^2+2x-3==0 x^2+2*x==3
Solve(-3+x^2+2x==0,x) Solve(x^2+2x==3,x) {{x->-3}, {x->1}}
I was wandering if there is a way to evaluate it trough the discriminant method.
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repo owner -
repo owner - changed status to resolved
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You can use Solve for example:
or the Roots and NRoots functions:
example: