Processing Math: Done
Lösung 1.1:1b
Aus Online Mathematik Brückenkurs 2
(Unterschied zwischen Versionen)
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+ | At those points where the graph of the function has a horizontal tangent (gradient equal to zero), the derivative is zero. | ||
[[Image:1_1_1_b.gif|center]] | [[Image:1_1_1_b.gif|center]] | ||
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+ | In the figure, we see that this happens when x=-3 and x=2. | ||
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