Multivariable Calculator
Enter a mathematical expression using variables and provide their values to evaluate the expression.
* Example: Expression: 3*x + 2*y - z^2 and Variables: x=2, y=4, z=1
Step 1: Enter Your Expression and Variables
Enter a valid mathematical expression (use `*` for multiplication and `^` for exponentiation as `z*z` instead of z^2).
Enter variables in the format: variable=value, separated by commas.
How It Works
1. You enter a mathematical expression that can contain multiple variables (e.g. 3*x + 2*y - z*z).
2. You provide the variable values in the format: x=2, y=4, z=1.
3. The calculator parses your expression and variable assignments, substitutes the values, and computes the result.