Midpoint Command

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Midpoint( <Segment> )
Returns the midpoint of the segment.
Example: Let s = Segment((1, 1), (1, 5)). Midpoint(s) yields (1, 3).
Midpoint( <Conic> )
Returns the center of the conic.
Example: Midpoin(x^2 + y^2 = 4) yields (0, 0).
Midpoint( <Interval> )
Returns the midpoint of the interval (as number).
Example: Midpoint(2 < x < 4) yields 3.
Midpoint( <Point>, <Point> )
Returns the midpoint of two points.
Example: Midpoint((1, 1), (5, 1)) yields (3, 1).
Midpoint( <Quadric> )
Returns the midpoint of the given quadric (e.g. sphere, cone, etc.)
Example: Midpoint(x^2 + y^2 + z^2 = 1) yields (0, 0, 0).
Note: See also Mode midpoint.svg Midpoint or Center tool.
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