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Rev 1005 Rev 1764
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#define ERR_BADVARIABLE -5
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#define ERR_BADVARIABLE -5
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#define ERR_OVERFLOW -6
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#define ERR_OVERFLOW -6
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double tg(double d)
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double __cdecl tg(double d)
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{
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{
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	return sin(d) / cos(d);
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	return sin(d) / cos(d);
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}
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}
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double ctg(double d)
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double __cdecl ctg(double d)
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{
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{
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	return cos(d) / sin(d);
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	return cos(d) / sin(d);
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}
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}
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double exp(double x)
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double __cdecl exp(double x)
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{
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{
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	__asm {
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	__asm {
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		fld	x
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		fld	x
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		FLDL2E
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		FLDL2E
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}
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}
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double log(double x)
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double __cdecl log(double x)
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{
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{
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	//return 0.0;
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	//return 0.0;
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	__asm {
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	__asm {
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		FLD1
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		FLD1
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		FLD     x
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		FLD     x
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	}
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	}
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}
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}
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double sqrt(double x)
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double __cdecl sqrt(double x)
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{
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{
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	__asm {
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	__asm {
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		fld x
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		fld x
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		fsqrt
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		fsqrt
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	}
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	}
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}
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}
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double atan(double x)
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double __cdecl atan(double x)
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{
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{
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	return 0.0; // â ëîì
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	return 0.0; // â ëîì
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}
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}
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// represents general mathematical function
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// represents general mathematical function
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typedef double(*matfunc)(double);
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typedef double(__cdecl*matfunc)(double);
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// used to link function name to the function
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// used to link function name to the function
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typedef struct
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typedef struct
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{
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{