That code still doesn't work: it gives SyntaxError. Please test the code yourself in a fresh Python process before sending it.
On Fri, 5 Aug 2022 at 15:51, Kevin Pauba <[email protected]> wrote: > > As you suspected, Jeremy, the simplify=False didn't have any visible affect. > > BTW, earlier, I should have posted this as the code: > > equ1 = =Q_1*s_1 - Q_2*s_1 + 2*Q_2 - Q_dp_1 - 2*sqrt(Q_2*(Q_1*s_1 - Q_2*s_1 + > Q_2 + 2*sqrt(Q_1*Q_2*s_1*(1 - s_1)))) + 2*sqrt(Q_1*Q_2*s_1*(1 - s_1)) > s1, s2, q_dp1, q_dp2 = sym.symbols('s_1, s_2, Q_dp_1, Q_dp_2') > eq1 = equ1.subs({ s: s1 }) - q_dp1 > md( "$" + sym.latex(eq1) + " = 0$\n" ) > > eq2 = equ1.subs({ s: s2 }) - q_dp2 > md( "$" + sym.latex(eq2) + " = 0$\n" ) > > soln = sym.solve([eq1, eq2], q1, q2) > print(f"soln = {soln}") > > > On Thursday, August 4, 2022 at 9:54:24 PM UTC-7 Kevin Pauba wrote: >> >> And eq1=Q_1*s_1 - Q_2*s_1 + 2*Q_2 - Q_dp_1 - 2*sqrt(Q_2*(Q_1*s_1 - Q_2*s_1 + >> Q_2 + 2*sqrt(Q_1*Q_2*s_1*(1 - s_1)))) + 2*sqrt(Q_1*Q_2*s_1*(1 - s_1)) ... >> sorry, long day! >> >> On Thursday, August 4, 2022 at 9:39:53 PM UTC-7 Kevin Pauba wrote: >>> >>> Sorry, Jeremy. Good suggestion! >>> >>> s1, s2, q_dp1, q_dp2 = sym.symbols('s_1, s_2, Q_dp_1, Q_dp_2') >>> eq1 = equ1.subs({ s: s1 }) - q_dp1 >>> md( "$" + sym.latex(eq1) + " = 0$\n" ) >>> >>> eq2 = equ1.subs({ s: s2 }) - q_dp2 >>> md( "$" + sym.latex(eq2) + " = 0$\n" ) >>> >>> soln = sym.solve([eq1, eq2], q1, q2) >>> print(f"soln = {soln}") >>> >>> I'll set simplify to False and see how it goes ... >>> On Thursday, August 4, 2022 at 8:18:00 PM UTC-7 Kevin Pauba wrote: >>>> >>>> I've attached a portion of a jupyter notebook. I'm attempting to solve a >>>> simultaneous equation using sympy. The sym.solve() in the green input box >>>> doesn't return (well, I waited over night on my macbook pro). Might the >>>> solution be intractable? Is there another way to get a solution? Any >>>> help is greatly appreciated. > > -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sympy/55366c61-c3ca-445e-b792-b2dcb2fdfe65n%40googlegroups.com. -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CAHVvXxRNdE71Cq4nMttd1vEvk9cfA4AAKbNnXEZpV2NEUerizA%40mail.gmail.com.
