Computes the area of a trapezium within a triangle with a fixed edge.
double | edge_triangle (double a, double b, double c, double h)[inline]
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Computes the area of the circular segment within a circle tangent to a reference line.
double | circle (double r, double h)[inline]
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Computes the area of the ellipse segment determined by the intersection of an ellipse and a line parallel to the reference line.
double | ellipse (double a, double b, double h)[inline]
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