John the Math Guy
Applied math and color science with a liberal sprinkling of goofy humor.
Showing posts with label
newton's rainbow
.
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Showing posts with label
newton's rainbow
.
Show all posts
Tuesday, August 27, 2019
Where did my indigo (part 2)
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I answered a question on Quora recently. What is the true color of indigo? There are many answers to this question. In my last post, I ga...
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