18 new GCSE and A Level Maths videos in 2023
Here are the latest maths videos from the GraphicMaths Youtube channel for 2023.
There are also some new tutorials on graphicmaths.com (index of most recent articles).
Similar triangles proof
Cosine rule
Similar triangles
Maclaurin expansion of exponential function
Maclaurin expansions
Newton-Raphson method
Similar shapes
Einstein's proof of Pythagoras theorem
Circle theorems - angle at centre of circle is twice angle at circumference
Negative and fractional exponents
Rules of exponents
Parabola focus and directrix
Circle theorem - two radii form an isosceles triangle
Proof of Pythagoras' theorem
Pythagoras theorem
Rotational symmetry of polygons
Straight-line graphs
Circle theorem - the angle in a semicircle is a right angle