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Numerical integration; Simpson¡Çs rule, using a cubic equation, f(x) = a*x^2 + b*x + c

ÀÛ¼ºÀÚ Uploader : mangsteen ÀÛ¼ºÀÏ Upload Date: 2019-06-24º¯°æÀÏ Update Date: 2019-07-16Á¶È¸¼ö View : 256

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Simpson¡Çs rule : Integration of f(x) = a*x^2 + b*x + c between x0 and x3 by using a cubic equation.


¡á Input : coefficients and integration sections




¢º Applying the Simpson¡Çs rule, with a cubic equation













¢º True value of integration

¡òf(x) = ¡òa*x^2 + b*x + c = (a/3)*x^3 + (b/2)*x^2 + c*x + C


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