Proof by Induction: Example with Product

[jinpachibobochan]

A real pleasure to learn math by listening to a voice so beautiful and soft. Seriously, it's mellowing my math test anxiety

[tmendoza]

nice! thank you for your work. i needed a quick refresh

[Masax]

I hate maths but I like your voice and way of demonstrating the examples, keep it up.

[faterosario]

ur voice is awesome. sounds like u singing lullaby, lol. btw thanks it was really helpful

[rickyfatty]

You got me an A on my Discrete Test. Thank you. (actually I got an 89, but close enough)