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the highest or lowest point on a parabola, depending on whether the graph is ∩-shaped or ∪-shaped. It is also known as the turning point of the parabola, as at this point where the gradient of the graph is zero.
in trigonometry, when two sides and one angle of a triangle are given, and the side opposite the...
the ratio of vertical replacement to the horizontal replacement of a straight line; or the slope...
functions of an angle that relate the size of the angle to the length of the sides of a triangle...
a branch of geometry that is concerned with the use of algebra to define or locate a point on a...