Autoplay
Autocomplete
Previous lesson
Complete and Continue
Precalculus
Getting started
welcome and downloads
take this course with you on the go!
Inverse trig functions
finding the value of an inverse trig function (7:35)
Polar coordinates
converting polar coordinates to rectangular (4:14)
converting rectangular coordinates to polar (5:21)
express the polar point multiple ways (6:37)
converting equations from polar to rectangular (3:37)
converting equations from rectangular to polar (4:50)
Graphing polar curves
graph the polar curve, circle (5:46)
graph the polar curve, rose (8:57)
graph the polar curve, cardioid (6:07)
graph the polar curve, limacon (7:41)
graph the polar curve, lemniscate (12:08)
intersection points of the polar curves (9:09)
graph the polar region in the xy-plane (7:17)
Parametric curves
sketching a parametric curve and its orientation (10:52)
write the equation as a parametric curve (6:33)
Analytic geometry
graph of a single point or of no points (4:13)
set of points equally distant from two points (6:35)
set of points unequally distant from two points (9:39)
eccentricity and directrix of the conic section (9:32)
vertex, axis, focus, directrix of a parabola (11:20)
equation of a parabolic conic section (3:52)
polar equation of a parabolic conic section (3:27)
vertex, axis, focus, directrix of an ellipse (13:30)
equation of an elliptical conic section (5:38)
polar equation of an elliptical conic section (4:02)
vertex, axis, focus, directrix of a hyperbola (14:47)
equation of a hyperbolic conic section (6:52)
polar equation of a hyperbolic conic section (3:17)
hyperbolic identities (4:56)
Imaginary and complex numbers
polar form of complex numbers (9:23)
multiplying complex numbers (13:33)
converting polar coordinates to rectangular
Complete and Continue
Discussion
4
comments
Load more
4 comments