Extraordinary Features

 

Short, re-watchable videos for every lesson and example problem

 

Tips, tricks, and shortcuts explained for better understanding and concept integration

 

Downloadable cheat-sheets for quick but thorough reference

 

A convenient app (iOS) and mobile-friendly site with full access to the course

 

Weekly homework help via Facebook Live and private groups

 

Homework and exams graded by the instructor to confirm comprehension*

 

30-day money back guarantee

 

*Homework and exams graded for science courses; math courses only include exams graded