Home
Number
Addition Bounds Division Factors Fractions Indices Logs and Exponentials Multiples Multiplication Other Number Numbers Percentages Proportion Ratio Rounding Sets Subtraction Surds Vectors
Algebra
Expressions Formulae Equations Inequalities Simultaneous Equations Quadratics Sequences Functions Other Algebra Straight Line Graphs Other Graphs Real Life Graphs
Geometry
Angles 2D Shapes 3D Shapes Bearings Circles Constructions Lines Loci Units Pythagoras Theorem Trigonometry Matrices and Vectors Perimeter and Area Similiarity and Congruence Transformations Other Geometry
Statistics
Collecting Data Describing Data Displaying Data Analysing Data Probability
My Classes
Year 7 Year 8 Year 9 Year 10 Year 11
Extra Curricular
Monday Maths Club Wednesday Maths Club RIGB Maths Masterclasses D and T
Assessments
KS Two SATs KS Three SATs Year Seven Year Eight Year Nine Final Push Revision for GCSE GCSE Past Papers A Level Past Papers
Mixed Media
General Arithmetic Booklets Starter Activities Success Criteria Tables
Further Maths
Starters Further Maths Worksheets Binomial Expansion Combining Transformations Circle Equations Differentiation Grad Tan Norm Differentiation Inc and Dec Functions Differentiation Maxima and Minima Differentiation Powers Differentiation Shape Problems Difficult Trig Equations Division of Polynomials Domain and Range Equations with Indices Factor Theorem Factorising and Simplifying Functions Identity Matrix Limiting Values Sequences Matrix Multiplication Matrix Transformations Product Rule Counting Solving Trig Equations Three Part Simultaneous Equations Trig Identities
A Level Maths
Proof Algebra and Functions Co-ordinate Geometry in the x-y plane Sequences and Series Trigonometry Exponentials and Logarithms Differentiation Integration Numerical Methods Vectors Statistical Sampling Data Presentation and Interpretation Probability Statistical Distributions Statistical Hypothesis Testing Quantities and Units in Mechanics Kinematics Forces and Newton's Laws Moments Assessments

Further Maths: Differentiation - Gradients, tangents and normals

The normal and the tangent have a gradient of -(1/m) if m is the gradient.