About 73 results for "UCbWJ4vNe_H4gnBZng-4YQQA"

The Maths Prof: Solving Quadratic Inequalities

The Maths Prof • Jul 20, 2023

The Maths Prof: The Discriminant (b²-4ac)

The Maths Prof • Jul 20, 2023

The Maths Prof: Transformation Matrices (using base vectors)

The Maths Prof • Sep 15, 2017

The Maths Prof: Solve Simultaneous Equations part 1 (by elimination)

The Maths Prof • Jul 20, 2017

The Maths Prof: Solve Simultaneous Equations (by substitution)

The Maths Prof • Jul 20, 2017