MHB What Alternative Online Programs Can Solve My Complex Mathematical System?

  • Thread starter Thread starter evinda
  • Start date Start date
  • Tags Tags
    Program System
evinda
Gold Member
MHB
Messages
3,741
Reaction score
0
Hello! (Wave)

I want to solve the following system:

$$y=\frac{3k^2+2ok+q-em}{2m+ek+p}x+\frac{-k^3+qk+2n-pm}{2m+ek+p}$$
$$ y^2+exy+py=x^3+ox^2+qx+n$$

I tried to compute it at Wolfram, but it failed. (Dull)

Is there an other online program that I could use in other to make calculations? (Thinking)
 
Mathematics news on Phys.org
evinda said:
Hello! (Wave)

I want to solve the following system:

$$y=\frac{3k^2+2ok+q-em}{2m+ek+p}x+\frac{-k^3+qk+2n-pm}{2m+ek+p}$$
$$ y^2+exy+py=x^3+ox^2+qx+n$$

I tried to compute it at Wolfram, but it failed. (Dull)

Is there an other online program that I could use in other to make calculations? (Thinking)

Well of course it failed, it can't read your thoughts. What do you need to solve for? Any constraints on the values of the different variables/constants? (e.g. reals/integers/positive integers). If your unknowns are only $x$ and $y$ then Wolfram/Mathematica should easily pick up the linear relationship between $x$ and $y$, obtain a cubic in $x$ from the second equation which it can then solve for $x$ and substitute back into $y$.

For instance I just tried and assuming $x$ and $y$ are the unknowns Mathematica successfully solved the system of equations analytically and generated an immense symbolic solution. I also tried giving values to the k, o, q, e, m, p, n constants and solved it numerically and it output all the solutions instantly (three of them in that case).
 
Last edited:
Insights auto threads is broken atm, so I'm manually creating these for new Insight articles. In Dirac’s Principles of Quantum Mechanics published in 1930 he introduced a “convenient notation” he referred to as a “delta function” which he treated as a continuum analog to the discrete Kronecker delta. The Kronecker delta is simply the indexed components of the identity operator in matrix algebra Source: https://www.physicsforums.com/insights/what-exactly-is-diracs-delta-function/ by...
Fermat's Last Theorem has long been one of the most famous mathematical problems, and is now one of the most famous theorems. It simply states that the equation $$ a^n+b^n=c^n $$ has no solutions with positive integers if ##n>2.## It was named after Pierre de Fermat (1607-1665). The problem itself stems from the book Arithmetica by Diophantus of Alexandria. It gained popularity because Fermat noted in his copy "Cubum autem in duos cubos, aut quadratoquadratum in duos quadratoquadratos, et...
Thread 'Imaginary Pythagorus'
I posted this in the Lame Math thread, but it's got me thinking. Is there any validity to this? Or is it really just a mathematical trick? Naively, I see that i2 + plus 12 does equal zero2. But does this have a meaning? I know one can treat the imaginary number line as just another axis like the reals, but does that mean this does represent a triangle in the complex plane with a hypotenuse of length zero? Ibix offered a rendering of the diagram using what I assume is matrix* notation...
Back
Top