Posts By: sgopalkrishnan


Posted by & filed under Math, STEM.

This infographic shows all the trigonometric functions on one page. It is useful for students to have it in a place where they can visually¬†access¬†this:  

Permutations and Combinations

Posted by & filed under Math.

This short video shows you how to do permutations and combinations with playing cards [youtube]

Mathematics with aliens

Posted by & filed under Math.

This video will show you how to calculate Distance using space aliens [youtube]