Snell-Descartes Law/Also presented as

Snell-Descartes Law: Also known as

The Snell-Descartes law can also be seen expressed in the form:

$\dfrac {\sin \alpha_1} {\sin \alpha_2} = \dfrac {v_1} {v_2}$


Sources

  • 1992: George F. Simmons: Calculus Gems ... (previous) ... (next): Chapter $\text {A}.13$: Fermat ($\text {1601}$ – $\text {1665}$)
This article is issued from ProofWiki. The text is available under Creative Commons Attribution-ShareAlike License unless otherwise noted. Additional terms may apply for the media files.