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Lighting and reflection calculations, as in the video game OpenArena, use the fast inverse square root code to compute angles of incidence and reflection.. Fast inverse square root, sometimes referred to as Fast InvSqrt() or by the hexadecimal constant 0x5F3759DF, is an algorithm that estimates , the reciprocal (or multiplicative inverse) of the square root of a 32-bit floating-point number in ...
Anam Cara is a phrase that refers to the Celtic concept of the "soul friend" in religion and spirituality. The phrase is an anglicization of the Irish word anamchara , anam meaning " soul " and cara meaning "friend".
Square number 16 as sum of gnomons.. In mathematics, a square number or perfect square is an integer that is the square of an integer; [1] in other words, it is the product of some integer with itself.
All most-perfect magic squares are panmagic squares.. Apart from the trivial case of the first order square, most-perfect magic squares are all of order 4n.In their book, Kathleen Ollerenshaw and David S. Brée give a method of construction and enumeration of all most-perfect magic squares.
Tulasi Dalam (transl. Holy basil leaf) [1] is a Telugu thriller novel by Yandamuri Veerendranath. [2] First published as a serial in Andhra Bhoomi weekly in 1980, [ 3 ] the novel gained significant popularity and was later republished as a paperback in 1981, selling approximately 50,000 copies. [ 4 ]
Figure 1. Plots of quadratic function y = ax 2 + bx + c, varying each coefficient separately while the other coefficients are fixed (at values a = 1, b = 0, c = 0). A quadratic equation whose coefficients are real numbers can have either zero, one, or two distinct real-valued solutions, also called roots.
Smith was born on June 5, 1969. [6] He grew up in Clay, New York, a suburb of Syracuse. [7] [8] His father was a draftsman of air-conditioning systems; his mother was a homemaker for most of Smith's childhood. [9]
Amadigi di Gaula (HWV 11) is a "magic" opera in three acts, with music by George Frideric Handel. [1] It was the fifth Italian opera that Handel wrote for an English theatre and the second he wrote for Richard Boyle, 3rd Earl of Burlington in 1715.