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Title Description
Octant As we have four quadrants in the rectangular plane, we have eight Octants in rectangular space.
In three dimensions the three axes divide space into eight sections, each termed an Octant.
Odd Function An Odd Function adheres to this property: f(-x) = -f(x).
The standard sine function is an odd function.
Order, Matrix The Order of a Matrix is its size, expressed as "rows by columns." Play_video
Ordered Triple Three coordinates are required to label a point in space, typically (x, y, z).
Ordinary Differential Equation A Differential Equation with no partial derivatives is considered an Ordinary Differential Equation.

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