Some Important Formulae

Some important formulae

graph TB A[Some Important Formulae] B[Algebra] C[Geometry] D[Calculus] E[Trigonometry] F[Statistics] A --> B A --> C A --> D A --> E A --> F B --> |a+b=b+a| G[Commutative Law] B --> |a*b=b*a| H[Commutative Law for Multiplication] C --> |Area = πr^2| I[Area of Circle] D --> |dy/dx = f'(x)| J[Differentiation] E --> |sin^2(x) + cos^2(x) = 1| K[Pythagorean Identity] F --> |Mean = Σx/n| L[Mean Formula]