Have a question, found a bug, or want a new feature? Send us a message using the form below and we will get back to you by email.
What You Can Contact Us About
- Bug reports. Tell us the exact expression you typed, the answer you got and the answer you expected. Mention whether you were in DEG or RAD mode.
- Feature ideas. A new calculator, a new key or a new math game: we want to hear what would help you most.
- Content corrections. If a formula, example or fact on the site looks wrong, let us know which page and section.
- General questions. Anything about how CalcSolver works, privacy, or using it in a classroom.
Before You Write
Many common questions are already answered in our FAQ, including why an answer might look unexpected and whether you can use CalcSolver in an exam. You can also read how to use the calculator or learn more about CalcSolver.
We only use the details you send to reply to you. Read our privacy policy to see how messages are handled.