Symbolic Equation Solver
Solve a supported equation with one unknown. Find exact roots when possible and compare their decimal values.
Which mathematical expressions are supported?
Use numbers, variables, +, −, *, /, **, and the functions sin, cos, tan, exp, log, sqrt, and abs. Equations are entered as a single expression equal to zero; code output can be copied into a numerical program.
Your result
A little clarity, right here.
Start with your own content or load the example. Your result will appear here.
Three simple steps
How to use Symbolic Equation Solver
Choose your input and adjust the options.
Review the preview and run the tool.
Download the result and keep your original.
Common questions
Good to know
Understand the result.
Keep the original.
Is this tool free, and are my files uploaded?
This tool is free with no account required. When you run the tool, your input goes to a separate processing service. Temporary files are deleted when the job ends. You can download the result to your device.
What are the limits and details?
Expressions are parsed through a restricted syntax tree, never executed as Python. Up to 100 syntax nodes and powers between −12 and 12. Some equations have implicit or no closed-form solutions.
Limits: one file up to 8 MB; 500,000 characters per text field. One job runs at a time on the worker, with a two-minute limit.