Searched defs:den (Results 1 - 2 of 2) sorted by relevance

/inkscape/src/libdepixelize/priv/
H A Dcurvature.h74 T den = std::pow(xPrime(t) * xPrime(t) + yPrime(t) * yPrime(t), T(3) / 2); local
75 return num / den;
/inkscape/src/2geom/
H A Dellipse.cpp49 double den = 4*A*C - B*B; local
50 if (den == 0) {
51 THROW_RANGEERROR("den == 0, while computing ellipse centre");
53 _center[X] = (B*E - 2*C*D) / den;
54 _center[Y] = (B*D - 2*A*E) / den;
75 den = A * cos2 + B * cossin + C * sin2;
76 if (den == 0) {
77 THROW_RANGEERROR("den == 0, while computing 'rx' coefficient");
79 double rx2 = num / den;
85 den
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