A little help please I have absolutely no idea what to do.. Give, in exact form, the coordinates for the maxpositions in this curve: In the intervall You have to excuse my incorrect english and grammar... Best Regards
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Ffind the derivative of y with respect to x and equate to zero. Find he value of x. y = 2sin(x) - x.........(1) dy/dx = 2cos(x) - 1 = 0 cos(x) = 1/2. Now find all possible values of x. Substitute the values of x in eq.(1) to get the y values.
Aha! Thx a million
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