Which command can I use to obtain numerical solutions of a two-variable equation?
128425
How to obtain numerical solutions of a two-variable equation?
137330
Solving two parametric ODEs and then plotting a curve derived from the solutions with respect to the parameter
40687
Equation numbering problems in AMSMath environments with \pause
61533
Solution af a system of 2 quadratic equations
44296
Solving a cubic polynomial equation.
73555
Plotting solutions to NDSolve
57411
Manipulating only the denominator in the solution of a fourth order equation
30120
Find solutions for an differential equation system
20568
Does the following have a solution for f(x,y)?
123754
Equation System with 3 variables
12102
particular solution to $y^{(4)} -2y'' +y = xe^x $ using undetermined coefficients
13242
Is there a systematic way of solving cubic equations?
21709
Nsolve gives solutions with a small complex part which can't be eliminated by chop command
59791
Determine the exact value of equations involving more two trig variables
117265
Help with System of nonlinear equations!
108885
Systems of equations with a single number
13420
$10$ Equations in $10$ variables