Math Solver
Clean
Step-by-step math solver for algebra, equations, inequalities, trig, limits, derivatives, integrals and word problems. Numbered steps rendered as real math, a final answer, and an independent numeric check that runs in your browser: solutions are substituted back, a root scan catches missed solutions, and derivatives and integrals are compared numerically. Explain any step in more depth. No API key needed - pay per run with credits; worked examples are free.
PricingUsage-based + 10% creator margin
Billed model rate$2.20 in / $13.20 out per 1M tokens
Creator margin+10%
Effective rate$2.40 in / $14.40 out per 1M tokens
Security scanClean — skill and frontend scanned
Model
gpt-terra Created2026-10-31
Updated2026-11-02
Every public app is built from a security-scanned skill and must pass a clean scan — skill and frontend — before it can be listed. Have a skill of your own? Turn it into an app — or read the step-by-step walkthrough.