Open polyglotm opened 2 years ago
next course: Trigonometry and Pre-Calculus Tutor, Volume 2 #4
was nothing special
while I'm listening this lecture I realized I need to learn more about 'sin, cos, tan' so I started Listen [ Math Tutor DVD ] Algebra 2 Course
Section 7: Finding Sin, Cos, Tan using the Unit Circle - Part-2
watched once.
I'll watch once again
Links
next course: Trigonometry and Pre-Calculus Tutor, Volume 2 #4