Formula252
"If I have seen further, it is by standing on the shoulders of giants." — Isaac Newton
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Every calculator shows you the full methodology — not just the answer. See every equation, every substitution, every diagram. Learn how to solve it yourself.
No subscriptions, no paywalls, no "premium tiers." Every tool on Formula252 is free. Built by students who know what it's like to be broke and stressed before finals.
Real engineering students build these tools using their actual course materials. The solutions follow your professor's methodology — because the contributors sat in the same lectures.
Got a calculator idea? Share your code (Python, C++, MATLAB, JavaScript) or pseudocode in Turkish or English — farketmez.
Your contribution will be live within hours, and you'll be credited on the site.
Learn How to ContributeFormula252 was started by Ali Warsame — 3rd year Civil Engineering student at METU (Middle East Technical University).
Other students are bringing their own expertise to the platform. Fırat Kara brought Numerical Methods. Ahmet Salih Çetin is building Soil Mechanics. The door is open for anyone.
CODING IS NOT A PREREQUISITE.
If you know your subject, you can contribute. You bring the engineering knowledge — the methodology, the formulas, the edge cases. AI handles the code. That's the whole point.
Formula252 is and always will be completely free. No ads, no paywalls, no catches. Just tools that help you pass your courses and actually understand the material.