Try this quiz based on GCSE Maths ... lines on graphs show the line is not included in the region. This guide contains video and quizzes. NEW: Sequences Learn about term-to-term rules, 𝑛th ...

Try this quiz based on GCSE Maths ... lines on graphs show the line is not included in the region. This guide contains video and quizzes. NEW: Sequences Learn about term-to-term rules, 𝑛th ...

Jean Kelly from Dublin's Institute of Education is here with six videos full of great advice and tips for the exam.

Recall that a function can be thought of as a machine which takes an input in (say x) and then depending on what that input is, it returns an output (say y) by some predefined rule (say f). The graph ...

The Maths is Fun website offers a great post about functions. Here's a small screen grab of the introduction: The article offers a long explanation of functions, including: input, output and their ...

Trigonometry is the branch of math that studies ... crucial circles are for trig functions. With static graphs and equations, it's possible to get a handle on the rules of what various functions ...

A mind map is a diagram in which information is represented visually through maps, lines, graphs ... the mind map of CBSE Class 12 Maths. The relations and functions chapter in Book 1 is among ...

What do Sudoku, AI, Rubik’s cubes, clocks and molecules have in common? They can all be reimagined as algebraic equations.