Finding optimal value for x

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Shay Shah
Shay Shah 2021-6-7
编辑： James Tursa 2021-6-7
I want to find the optimal (x) value:
While having possible minimum value for >> 2.4*cos(x)
And possible maximum value for >> (35.4/1.7(sin(x))2+(cos(x))2)+274.5
Please give me some hints on what function/algorithm I should start with.
Appreciate any help

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回答（1 个）

James Tursa
James Tursa 2021-6-7
编辑：James Tursa 2021-6-7
You could try this function to get numeric values for local minimums:
https://www.mathworks.com/help/matlab/ref/fminsearch.html?searchHighlight=fminsearch&s_tid=srchtitle
Or you could take the derivative, set it = 0, and solve for x.

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