Define and use set notation of number systems, including integers (ℤ), positive integers (ℤ⁺), negative integers (ℤ⁻), rational numbers (ℚ), irrational numbers (ℚ′), and real numbers (ℝ).
u1-t2-s1-d5
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.