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//////////////////////////////////////////////////////////////////////////////
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//<2F>ļ<EFBFBD> MathB4.h
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//<2F><>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD>:
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// <09><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д: 2005-12-07
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/////////////////////////////////////////////////////////////////////////////
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#pragma once
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class CMathB4
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{
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public:
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CMathB4(void);
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virtual ~CMathB4(void);
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void GetBD1(double t);
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void Bezier(double t);
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double D0(double *x);
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double VXV(int n, double *v1, double *v2);
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double B4D1(double x);
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double B[4];
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};
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