help

[strange moth]

how can i solve this optimising

[inland crest]

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[radiant glacier]

This is actually calculus, looks like. In any case, the first step is obviously to find the length of the crease as a function of some single variable, and if you can't figure out how to do that then the step before that, the zeroth step if you will, would be to draw a diagram to figure that part out.

[waxen eagle]

I have a question, namely, is the crease a singular line, or can it just be formed by picking an arbitrary place on DA for C to lie on?

[strange moth]

thank you guys

+close

[void fiber]

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[void fiber]

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