Complete A Level Mathematics formula sheet for 2025 covering all exam boards - Edexcel, AQA, OCR, Cambridge CIE, and SEAB. Includes Pure Maths, Statistics, and Mechanics formulas with MathJax rendering.
The chain rule is one of the fundamental techniques of differentiation in calculus, used to compute the derivative of composite functions.
Statistics Formulas: Complete AP Study Guide
Complete Statistics & Probability Formulas Guide
3×3 Matrix Inverse Formula 1. What is Matrix Inverse? The inverse of a matrix A, denoted as (A^{-1}), is a matrix that when multiplied by the original matrix gives the
3D Shapes Formulas Key Terminology: Volume: Space occupied by a 3D shape (measured in cubic units) Total Surface Area (TSA): Total area of all faces including top and bottom Curved/Lateral
2D Shapes Formulas 1. Circle Basic Definitions Circle: A set of all points equidistant from a fixed center point. Radius (r): Distance from center to any point on circle Diameter
10th Class Trigonometry Formulas 1. Basic Trigonometric Ratios In a Right-Angled Triangle: P = Perpendicular (Opposite Side) B = Base (Adjacent Side) H = Hypotenuse Pythagoras Theorem: [P^2 + B^2