Express a complex number in Cartesian form z = a + bi and polar form z = r(cos θ + i sin θ) or z = r cis θ.

u2-t2-s1-d3

No interactive for this syllabus point yet — use the request form below.

Request an applet

Describe the interactive you’d like — same inbox as applet feedback, tagged as a request for this syllabus id.