perplexus.info :: Just Math : Smells Trigonometric

Smells Trigonometric (Posted on 2023-11-12)

x and y are real numbers such that, (4x³-3x)²+(4y³-3y)²=1.

Find the maximum of x+y.

No Solution Yet Submitted by Danish Ahmed Khan

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Subject	Author	Date
re(2): based on Wolfram Alpha	Charlie	2023-11-13 06:23:11
re: based on Wolfram Alpha	Larry	2023-11-12 18:32:50
based on Wolfram Alpha	Charlie	2023-11-12 15:31:22
Mostly analytical with some help	Larry	2023-11-12 13:33:40

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