Contact Mathvelo

Questions, a wrong answer, a feature idea or a privacy request: this is the right place. A short, specific message gets the fastest and most useful reply.

You can email us directly, or use the form below, which writes the email for you.

How to Reach Us

Email is the best way to reach us: freeaimathsolver@gmail.com. Pick the topic that fits so your message reaches the right place.

Report an errorA calculator gave an answer you think is wrong. Tell us what you typed and what you expected.
Suggest a featureA function, a mode or a whole calculator you would like to see.
CorrectionsA mistake in a guide, a broken link or an out-of-date fact.
Privacy requestsQuestions about your data, or a request to access or delete it.
Business and pressPartnerships, press questions and licensing.
General questionsAnything else about how the site works.

Write to Us

Fill in what you can. Every field is optional except the message. The form turns your answers into an email so you can read it before sending.

Open in my email app

This form does not send anything to our servers. It builds an email in your own mail app, so nothing is sent until you press send there. You can also write directly to freeaimathsolver@gmail.com.



What to Expect After You Write
We read every message. Most replies go out within [3] working days, and reports that include the steps to reproduce a problem are usually fixed faster.


We can explain how a calculator reached its answer and point you to the relevant guide. We cannot do homework for you or offer personal tutoring. We will never ask for your password, payment details or any other sensitive information by email.


How to Report a Calculation Error
A good report lets us reproduce the problem in a minute. Please include:


  1. The tool. The solver or the calculator page, and the page address.
  2. Exactly what you typed. Copy it from the display if you can.
  3. The result you got and the one you expected, and why you expected it.
  4. Your settings. Deg or Rad, Exact or Decimal, and the number format.
  5. Your device. Phone or computer, and the browser you used.


sin(30) shows −0.988 → Rad mode was on; Deg gives 1/2


Many reports turn out to be a setting, and that is useful for us to know too, because it tells us where the interface could be clearer.


Privacy and Data Requests
The site collects very little personal data, as the privacy policy explains. If you want to ask what we hold, correct it or have it deleted, email freeaimathsolver@gmail.com with “Privacy request” in the subject. We reply within one month.


Corrections and Updates
When you point out a mistake in a guide, we check it against the calculators and sources, correct the page and update the review date. Significant changes are noted on the page. Thank you for helping keep the information accurate.


Press, Partnerships and Advertising
For press questions or partnerships, email freeaimathsolver@gmail.com. We do not sell links, guest posts or paid reviews, and we will not publish sponsored content as if it were independent advice.


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