Euler's Formula
Pronunciation: /ˈɔɪ.lərz ˈfɔɹ.mjə.lə/ Explain
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Euler's formula is
.[2]
It is remarkable in that it relates trigonometric function functions with complex
numbers. Euler's formula maps the natural constant
e
raised to the complex exponent
to the complex plane using the trigonometric expression
.
This equation is true only if the angle θ is measured
in radians.
Euler's formula is named after
Leonhard Euler
who published it in its present form in 1748. Leonard Euler was a very
prolific mathematician. Note that the phrase Euler's Formula is
used to indicate different formulas in different disciplines.
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References
- McAdams, David E.. All Math Words Dictionary, euler's formula. 2nd Classroom edition 20150108-4799968. pg 73. Life is a Story Problem LLC. January 8, 2015. Buy the book
- Paul J. Nahin. Dr. Euler's Fabulous Formula: Cures Many Mathematical Ills. Princeton University Press. April 10, 2006. Last Accessed 7/9/2018. Buy the book
- Fine, Henry B., Ph. D.. Number-System of Algebra Treated Theoretically and Historically. 2nd edition. pg 30. www.archive.org. D. C. Heath & Co., Boston, U.S.A.. 1907. Last Accessed 7/9/2018. http://www.archive.org/stream/thenumbersystemo17920gut/17920-pdf#page/n39/mode/1up. Buy the book
Cite this article as:
McAdams, David E. Euler's Formula. 12/21/2018. All Math Words Encyclopedia. Life is a Story Problem LLC. http://www.allmathwords.org/en/e/eulersformula.html.
Image Credits
Revision History
12/21/2018: Reviewed and corrected IPA pronunication. (
McAdams, David E.)
7/5/2018: Removed broken links, updated license, implemented new markup, implemented new Geogebra protocol. (
McAdams, David E.)
1/29/2010: Added "References". (
McAdams, David E.)
12/23/2008: Initial version. (
McAdams, David E.)