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Quadratic Formula

Algebra

x = (-b ± √(b²-4ac)) / 2a

Pythagoras Theorem

Geometry

a² + b² = c²

Ohm's Law

Electricity

V = I × R

Force

Mechanics

F = m × a

Area of Circle

Mensuration

A = πr²

Photosynthesis Equation

Biology

6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂

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💡 Formula of the Day

Einstein's Mass-Energy Equivalence

E = mc²

Energy equals mass multiplied by the speed of light squared.

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