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In mathematics, a translation of axes in two dimensions is a mapping from an xy-Cartesian coordinate system to an x'y'-Cartesian coordinate system in which the x' axis is parallel to the x axis and k units away, and the y' axis is parallel to the y axis and h units away.
The points P 1, P 2, and P 3 (in blue) are collinear and belong to the graph of x 3 + 3 / 2 x 2 − 5 / 2 x + 5 / 4 . The points T 1, T 2, and T 3 (in red) are the intersections of the (dotted) tangent lines to the graph at these points with the graph itself. They are collinear too.
In mathematics, a coefficient is a multiplicative factor in some term of a polynomial, a series, or any expression.For example, in the polynomial + +, with variables and , the first two terms have the coefficients 7 and −3.
In mathematics, the infinite series 1 / 2 + 1 / 4 + 1 / 8 + 1 / 16 + ··· is an elementary example of a geometric series that converges absolutely. The sum of the series is 1.
Suppose that P(x) is a depressed quartic—that is, that a 3 = 0.A possible definition of the resolvent cubic of P(x) is: [1] = + + ().The origin of this definition lies in applying Ferrari's method to find the roots of P(x).
Degree 8 – octic; Degree 9 – nonic; Degree 10 – decic; Names for degree above three are based on Latin ordinal numbers, and end in -ic. This should be distinguished from the names used for the number of variables, the arity, which are based on Latin distributive numbers, and end in -ary.
The eight-square identity can be written in the form of a product of two inner products of 8-dimensional vectors, yielding again an inner product of 8-dimensional vectors: (a·a)(b·b) = (a×b)·(a×b). This defines the octonion multiplication rule a×b, which reflects Degen's 8-square identity and the mathematics of octonions.
Bhargava cube with the integers a, b, c, d, e, f, g, h at the corners. In mathematics, in number theory, a Bhargava cube (also called Bhargava's cube) is a ...