DIRECT COMMUNICATION
Get in Touch with Our Team
Have an idea for a new mathematical mode, discovered a calculation edge case, or need assistance integrating the calculator into your classroom? We’re always eager to hear from you.
Direct Inboxes
General Support & Feedback
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Estimated Response Time:
We review all messages and typically respond within 24 to 48 hours.
Quick Answers & FAQ
How do I toggle Fractions vs Decimals?
Press the S⇔D button right above the number pad to toggle any result between exact simplified fraction and decimal form.
How do I switch between Radians & Degrees?
Use the DEG / RAD / GRAD pill in the top header, or press SHIFT then MODE to enter setup.
Can I use this calculator offline?
Yes! Once loaded, the calculator caches its core assets and runs all calculations locally on your device without needing a continuous internet connection.