Complex Numbers on TI 83 84 Calculators

General introduction to complex number calculations on TI 83 and TI 84 calculators, with a view to applications to phasor analysis of AC circuits. Presumes a prior understanding of basic properties of complex numbers. NEW: The Circuit Tutor software can now be accessed by ANYONE FOR FREE on our web site, www.circuittutor.com. Just register as a guest user, and you will have complete unfettered access to the entire system. (Caution: Do not use this method if you are a student in a course using the software for academic credit; use only the registration code your instructor provides instead.) Timestamps for Specific Topics: 1:15 Mode Setup 3:40 Complex # Calculation Examples (in Rectangular Form) 4:43 Converting Rectangular to Polar Form 8:12 Arithmetic and Common Errors (in Rectangular Form) 17:40 Arithmetic and Common Errors (in Polar Form) 23:00 Simple Method of Entering Numbers in Polar Form using a Defined Variable E 32:35 Mixing Rectangular & Polar Forms If this video and/or the Circuit Tutor software was helpful to you, please subscribe to support this channel and receive notice of new releases!