NPTEL: The National Programme on Technology Enhanced Learning is a joint initiative by the Indian

Khan Academy is a non-profit organization founded in 2008 that provides free, high-quality online courses

Coursera is an online learning platform that offers free access to courses and educational resources

3Blue1Brown is a YouTube channel created by Grant Sanderson that focuses on explaining complex mathematical

Numberphile is a popular YouTube channel dedicated to exploring the wonders of mathematics. Created in

Another popular mathematics YouTube channel is Mathologer. This channel features fascinating videos on math topics

Desmos is a free online graphing calculator that allows users to plot functions, create interactive

GeoGebra is a free and open-source dynamic mathematics software that brings together geometry, algebra, statistics,

OpenStax is a non-profit organization that produces high-quality, peer-reviewed textbooks and educational resources that are