This MATLAB function solves the symbolic equation eqn for the variable var.

Solve Algebraic Equations Symbolic Math Toolbox™ offers both symbolic and numeric equation solvers. This topic shows you how to solve an equation symbolically using the symbolic solver …

To solve a system of equations F(x) = 0, the solver generally attempts to minimize the sum of squared function values r = Σ (Fi(x))2. Both r and ∇ r should be zero at a solution.

Use solve instead of linsolve if you have the equations in the form of expressions and not a matrix of coefficients. Consider the same system of linear equations.

This MATLAB function solves the linear system AX = B using one of these methods: When A is square, linsolve uses LU factorization with partial pivoting.

This MATLAB function solves the system of linear equations A*x = B.

Solve Differential Algebraic Equations (DAEs) This example show how to solve differential algebraic equations (DAEs) by using MATLAB® and Symbolic Math Toolbox™.

Calling linsolve for numeric matrices that are not symbolic objects invokes the MATLAB ® linsolve function. This function accepts real arguments only. If your system of equations uses complex …

Numerically solve equations to arbitrarily high precision, use search ranges, and visualize results.

Solve systems of equations, handle solutions, apply conditions, and plot results.