Map
Index
Random
Help
th

Quote: complex imaginary powers are the same as sine and cosine; they oscillate; for small t, e^it = 1+it; for small t, cos t is nearly 1 and sin t is nearly 0

topics > all references > references e-f > QuoteRef: feynRP_1963 , p. 22-9



Group:
mathematics

Quotation Skeleton

To further investigate the subject of taking complex … So we see that the numbers x and … enough to explain, because if a certain power … again … We also know that for small t, e^it … nearly t, and so it goes, that all … which come from taking imaginary powers, are the … [p.22-10] We summarize with this, the most remarkable …   Google-1   Google-2

Copyright clearance needed for quotation.

Additional Titles

Quote: the most remarkable formula in mathematics: e^i \theta = cos \theta + i sin \theta

Related Topics up

Group: mathematics   (23 topics, 554 quotes)

Copyright © 2002-2008 by C. Bradford Barber. All rights reserved.
Thesa is a trademark of C. Bradford Barber.