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Un article trouvé pour ce sujet.
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A Max/Min problem with an unknown constant |
2016-01-17 |
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Guido pose la question :
Question:
The deflection D of a particular beam of length L is
D = 2x^4 - 5Lx^3 + 3L^2x^2
where x is the distance from one end of the beam. Find the value of x that yields the maximum deflection.
Penny Nom lui répond. |
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