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Find Minimum value of
PS:: I have Got the distance between and
but answer given is distance between and
Why my answer is wrong.
explanation please.
thanks
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Probably, I do not understand the task but wolframalpha returns even something else, as well...
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Using Mikiwashki Inequality
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find Min. value of
and answer is Given as
but my doubt is that why we can not take point instead of
because When We take Then Minimum is
but here answer is
explanation required
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↑ stuart clark:
You cannot use (14,3) because you have to reach point with y coordinate equal to 4 - especially point (y,4). But line (0,0) - (14,3) doesn't have point with y coordinate equal to 4.
Another question is why instead of (y,4) we cannot use (y.0) - then we don't get line as optimal solution but maybe that obtained line segments (0,0)-(x,2)-(y,0)-(14,1) can be shorter for some x,y...(?)
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check_drummer napsal(a):
↑ stuart clark:
Another question is why instead of (y,4) we cannot use (y.0) - then we don't get line as optimal solution but maybe that obtained line segments (0,0)-(x,2)-(y,0)-(14,1) can be shorter for some x,y...(?)
By using mirroring we can deduce that this way we will not obtain shorter segments.
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