perplexus.info :: Just Math : Sin sum

Sin sum (Posted on 2020-12-11)

Let x be the sum of the values of sin(n) for the whole numbers 0 though n. (In radians, of course.)

Find the maximum A and minimum B such that

A < x < B

Adapted from AMS Page A Day Calendar by Evelyn Lamb December 7.

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| Comment 6 of 14 |

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Posted by wiwinew on 2022-04-10 09:56:00

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