Deleted Post | Mathematics | Page 1

stark lanceBOT Sep 21, 2023, 3:21 AM

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void scarab Sep 21, 2023, 4:46 AM

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This is a bit awkward without calculus.

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One approach is to say that cos(x)+sin(x) is just the sum of the coordinates anywhere on the unit circle.

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the level sets are y=-x

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so the level set that passes through (1/root(2), 1/root(2)) is the maximum.

void scarab Sep 21, 2023, 5:39 AM

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Why does this work?

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are x and t supposed to be the same variable?

stark lanceBOT Aug 6, 2024, 6:19 AM

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Deleted Post

void escarp Aug 8, 2024, 7:47 PM

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.close

stark lanceBOT Aug 8, 2024, 7:47 PM

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Solved

Post marked as solved by @void escarp.

Use .unsolved if this was a mistake.

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