Website Detail Page
supported by
the National Science Foundation
written by Frederick Wicklin published by the University of Minnesota
This set of web pages introduces the mathematics of rainbows. It examines a mathematical model of light passing through a water droplet to help explain how rainbows are formed, why they only form when the sun is behind the observer, and what angle in the sky they can be seen. The material includes objectives, theory, questions to direct student analysis, and a conclusion.
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![]() <a href="https://psrc.aapt.org/items/detail.cfm?ID=8864">Wicklin, Frederick. Circles of Light: The Mathematics of Rainbows. Minneapolis: University of Minnesota, March 11, 1997.</a>
![]() F. Wicklin, (University of Minnesota, Minneapolis, 1995), WWW Document, (http://geom.math.uiuc.edu/education/calc-init/rainbow/).
![]() F. Wicklin, Circles of Light: The Mathematics of Rainbows (University of Minnesota, Minneapolis, 1995), <http://geom.math.uiuc.edu/education/calc-init/rainbow/>.
![]() Wicklin, F. (1997, March 11). Circles of Light: The Mathematics of Rainbows. Retrieved March 15, 2025, from University of Minnesota: http://geom.math.uiuc.edu/education/calc-init/rainbow/
![]() Wicklin, Frederick. Circles of Light: The Mathematics of Rainbows. Minneapolis: University of Minnesota, March 11, 1997. http://geom.math.uiuc.edu/education/calc-init/rainbow/ (accessed 15 March 2025).
![]() Wicklin, Frederick. Circles of Light: The Mathematics of Rainbows. Minneapolis: University of Minnesota, 1995. 11 Mar. 1997. National Science Foundation. 15 Mar. 2025 <http://geom.math.uiuc.edu/education/calc-init/rainbow/>.
![]() @misc{
Author = "Frederick Wicklin",
Title = {Circles of Light: The Mathematics of Rainbows},
Publisher = {University of Minnesota},
Volume = {2025},
Number = {15 March 2025},
Month = {March 11, 1997},
Year = {1995}
}
![]() %A Frederick Wicklin %T Circles of Light: The Mathematics of Rainbows %D March 11, 1997 %I University of Minnesota %C Minneapolis %U http://geom.math.uiuc.edu/education/calc-init/rainbow/ %O text/html ![]() %0 Electronic Source %A Wicklin, Frederick %D March 11, 1997 %T Circles of Light: The Mathematics of Rainbows %I University of Minnesota %V 2025 %N 15 March 2025 %8 March 11, 1997 %9 text/html %U http://geom.math.uiuc.edu/education/calc-init/rainbow/ Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.
Citation Source Information
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