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Metode Numerik 1 - Universitas Indonesia

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Titik Minimum31g(x)g(a) merupakan titik minimum jika:dg(x)dxx=adg(x)dxx=a= 0dand2g(x)dx2x=a> 0axSpesial: fungsi kuadratikg(x) =ax2+ bx + cdg(x)= 2ax + bdx2d g(x)= 2a2dx⎫⎪⎬⎪⎭g(x) memiliki satu titik minimun jika a > 0 atausebaliknya satu titik maksimum jika a < 0.

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