CRUNCHE

Mathematics Teacher at Nelson College, New Zealand.

Product Rule 2025
Product Rule 2025
Chain Rule 2025
Chain Rule 2025
Expanding brackets Overview
Expanding brackets Overview
Simplify Algebraic Expression Overview
Simplify Algebraic Expression Overview
Trigonometric Identities II
Trigonometric Identities II
Sine Rule
Sine Rule
End of Topic Test- Integration
End of Topic Test- Integration
Normal Distribution II
Normal Distribution II
Normal Distribution using the Tables
Normal Distribution using the Tables
Integrate Trig Functions (with even and odd functions)
Integrate Trig Functions (with even and odd functions)
Integrate Trig Functions
Integrate Trig Functions
Intersection of Parabola and Straight Line
Intersection of Parabola and Straight Line
Discriminant and Algebra
Discriminant and Algebra
Equation of Normal
Equation of Normal
Using the Eton Tables to solve Pythagoras Theorem
Using the Eton Tables to solve Pythagoras Theorem
Double Angles
Double Angles
Compound Angles
Compound Angles
Rational Expressions
Rational Expressions
Integration using Substitution
Integration using Substitution
2020 Level 2 Algebra NC School Exam
2020 Level 2 Algebra NC School Exam
Factorising
Factorising
Number to Algebraic Fractions
Number to Algebraic Fractions
Linear Inequations
Linear Inequations
Solving Exponential Equations using Logarithms
Solving Exponential Equations using Logarithms
Maximum Vertical Distance
Maximum Vertical Distance
Logarithms
Logarithms
Higher Derivatives
Higher Derivatives
Limit as x tends to infinity
Limit as x tends to infinity
Combining Rules and Simplifying Expressions
Combining Rules and Simplifying Expressions
Continuity, Differentiabilty and Concavity
Continuity, Differentiabilty and Concavity