Mark O'Donohue Maths

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92 videos

This channel is all about giving students the skills and understanding they need to know when it comes to being an effective and knowledgeable mathematician....

Latest Videos

Integration by Substitution

Integrating into Inverse Trig Functions

Integrating with Trig Identities

Differentiating Vectors

Vectors on the TI-Nspire CX II CAS

Seasonal Indices and Deseasonalising Data

Determining the Equation of a Plane - 3 Examples

Vectors as a Function of Time - Paths Colliding and Crossing

Bivariate Data - General Math Tutorial - External Exam Prep

FULL SOLUTIONS - 2021 Mathematical Methods Paper 2 Tech Active Multiple Choice

FULL SOLUTIONS - 2021 Mathematical Methods Paper 1 Tech Free Multiple Choice

FULL SOLUTIONS - 2020 Mathematical Methods Paper 2 Tech Active Multiple Choice

FULL SOLUTIONS - 2020 Mathematical Methods Paper 1 Tech Free Multiple Choice

How to GRAPH a Binomial Distribution on the TI-Nspire CX II CAS (binompdf)

How to Download, Install, and Setup the TI-Nspire CX II CAS Student Software

Expanding Brackets Part 3 Expanding Binomials Worked Examples

Expanding Brackets Part 2 Understanding Binomial Expansion

Expanding Brackets Part 1 Using Rectangle Areas to Build Understanding

Negation, De Morgan's Laws, and Proof by Contrapositive

Permutations with Restrictions Part 2 Grouping Objects

Permutations with Restrictions Part 1 Restricting Placement

How to determine a Best Buy - The Unit Cost Method

Projectile Motion Vector Calculus Math Lesson

Tricky Derivatives! Chain rule, Product rule, Quotient rule - Worked solutions

What even is a derivative (differentiation)

5 Natural Log Differentiation Problems [worksheet solutions]

Using Excel to calculate Expected Value of a Dice Game Simulation

How to differentiate (derive) the NATURAL log function - ln f(x)

5 Exponential Function Differentiation Problems [worksheet solutions]

How to differentiate (derive) exponential functions