How to use this tool
- Enter your values in the labelled fields or load the worked example.
- Review the assumptions below, then run the tool.
- Review the result, then copy or download it.
Try this example
sqrt(144) + 2^3 * sin(pi/2)
Accuracy and scope
Finite real numbers only. Explicit multiplication required; no symbolic algebra, variables or arbitrary code. Supported functions: sqrt, abs, ln, log, exp, floor, ceil, round, sin, cos, tan. Powers bind before unary minus.
Is my data uploaded?
This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.