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Searched refs:fTermDerivation (Results 1 – 1 of 1) sorted by relevance

/trunk/main/sc/source/core/tool/
H A Dinterpr2.cxx1250 double fX, fXnew, fTerm, fTermDerivation; in RateIteration() local
1277 fTermDerivation = fPv * fNper * fPowNminus1 + fPayment * fGeoSeriesDerivation; in RateIteration()
1282 if (rtl::math::approxEqual( fabs(fTermDerivation), 0.0)) in RateIteration()
1285 fXnew = fX - fTerm / fTermDerivation; in RateIteration()
1313 … fTermDerivation = fPv * fNper * pow( 1.0+fX, fNper-1.0) + fPayment * fGeoSeriesDerivation; in RateIteration()
1318 if (rtl::math::approxEqual( fabs(fTermDerivation), 0.0)) in RateIteration()
1321 fXnew = fX - fTerm / fTermDerivation; in RateIteration()

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