Educator

In this lesson our instructor talks about graphing polar coordinates. He talks about the sic types of polar graphs which are line, circle, limacon, rose menisctae, and spirals. He discusses steps in graphing which are determine type of graph, use information given by a, b, and n and plot critical points. He the discusses and does some examples of each polar graph. He talks about other curves such as conchoid hyperbolic spiral, strophoid, and logarithmic spiral. Four complete extra example videos round up this lesson.