01477cgm a2200385 i 4500 2550407984 TxAuBib 20240906120000.0 r 170424|||||||||||||||||||||||||||||eng|u 1274179 Kanopy (OCoLC)985055692 VDU eng rda VDU TxAuBib rda The Joy of the Imaginary Numberi [Kanopy]. The Great Courses, 2007. [San Francisco, California, USA : Kanopy Streaming, 2017. 1 online resource (streaming video file) (32 minutes) : digital, .flv file, sound. tdi rdacontent v rdamedia cr rdacarrier rdacontent c rdamedia rdacarrier Title from title frames. In Process Record. Film. Originally produced by The Great Courses in 2007. Could the apparently nonsensical number the square root of –1 be of any use? Very much so, as this lecture shows. Suchimaginaryandcomplex numbersplay an indispensable role in physics and other fields, and are easier to understand than they appear. Mode of access: World Wide Web. Mathematics. Educational films. lcgft The Great Courses (Firm). Kanopy (Firm). https://USERNAME.kanopy.com/node/274180 https://www.kanopy.com/node/274180/external-image