Find Formula From Decimal Number
Have you ever encountered a mysterious floating-point value like 1.61803398 or 2.50290787 and wondered where it came from? ConstantRecognition is a powerful inverse symbolic calculator and closed form finder that identifies the exact mathematical expression generating your numerical constant.
We perform an exhaustive brute-force search over a massive space of equations to instantly recognize mathematical constants, acting as a highly efficient alternative to traditional tools like PSLQ, RIES calculator online, and Wolfram Alpha.
Who is this for?
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Physicists & Researchers
Discover the analytic form behind experimental data or complex simulation outputs.
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Mathematicians
Quickly identify numerical constants generated by integrals, infinite sums, or continued fractions.
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Engineers & Programmers
Reverse-engineer magic numbers found in source code into their exact representations.
Example Identification
Match found!
Why use ConstantRecognition?
WebAssembly Fast
Runs exhaustive brute-force search directly in your browser using high-performance WASM.
GPU Acceleration
Offload computations to your graphics card (WebGPU) for massive parallel equation testing.
100% Free & Local
No backend hosting costs. The entire algorithm executes on your machine, ensuring complete privacy.
Open Source Alternative
A modern, open-source alternative to SymPy nsimplify, Maple identify, and Wolfram Alpha.