Plot 0.997 - - a program derived from Sci-Plot I already discussed how to add a quadratic fit in Excel using the built in tools. Perhaps later I will also discuss Logger Pro and Plot.

Learn and revise how to solve quadratic equations by factorising, completing the square and using the quadratic formula with GCSE Bitesize AQA Maths.

A Mathematics teacher attempted to demonstrate quartic function with Mr Tharoor's hairline and it has left the netizens in splits.