High School Math Formulas

A complete professional chart organized chapter-wise

1. Algebra 3 Formulas

a^2 - b^2 = (a - b)(a + b)

(a + b)^2 = a^2 + 2ab + b^2

(a - b)^2 = a^2 - 2ab + b^2

2. Geometry 3 Formulas

Area of Circle = πr^2

Circumference of Circle = 2πr

Area of Triangle = 0.5 × base × height

3. Trigonometry 3 Formulas

sin^2θ + cos^2θ = 1

tanθ = sinθ / cosθ

1 + tan^2θ = sec^2θ

4. Calculus 2 Formulas

Derivative of x^n = nx^(n-1)

∫ x^n dx = (x^(n+1)) / (n+1) + C

5. Statistics 3 Formulas

Mean = Σx / n

Variance = Σ(x - μ)^2 / n

Standard Deviation = √Variance

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