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Formula Center
Explore the core mathematical, financial, and scientific formulas that power our deterministic calculation engines. We believe in complete transparency, never black-box results.
Compound Interest Formula
A = P(1 + r/n)^(nt)
The mathematical formula behind compound interest, explained with variables and step-by-step calculation.
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Body Mass Index (BMI) Formula
Metric: BMI = kg / m² | Imperial: BMI = (lbs / in²) × 703
The standard metric and imperial formulas for calculating Body Mass Index.
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