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atan2(y, x) returns the angle θ between the positive x-axis and the ray from the origin to the point (x, y), confined to (−π, π].Graph of (,) over /. In computing and mathematics, the function atan2 is the 2-argument arctangent.
GCE-Math is a version of C/C++ math functions written for C++ constexpr (compile-time calculation) CORE-MATH , correctly rounded for single and double precision. SIMD (vectorized) math libraries include SLEEF , Yeppp! , and Agner Fog 's VCL, plus a few closed-source ones like SVML and DirectXMath.
In engineering problems, especially in the area of solar energy application, the solar azimuth angle, which can be computed from the x- and y-component of the vector pointing to the Sun using the atan2 function, normally measures from due North (positive y-axis) or due South (negative y-axis), this can be achieved by using atan2(x, y) or atan2 ...
Atan may refer to: Mathematics. arctangent (atan), a trigonometric function atan2, the two-argument function implementing the arctangent in many computer languages;
In mathematics, the inverse trigonometric functions (occasionally also called antitrigonometric, [1] cyclometric, [2] or arcus functions [3]) are the inverse functions of the trigonometric functions, under suitably restricted domains.
From Saigon to Dien Bien Phu (Vietnamese: Từ Sài Gòn tới Điện Biên Phủ) All quiet on the Saigon front or Saigon out of war (Chinese: 西貢無戰事) is a 1967 Vietnamese 35mm Eastmancolor film directed by Lê Mộng Hoàng.
Aviation electronics technician (AT) is a US Navy enlisted rating or job specialty (often called MOS or AFSC by other services). At the paygrade of E-9 (master chief petty officer), ATs merge with the aviation electrician's mate (AE) rating to become avionics technicians (AV).
Adil Atan (Abkhaz: name Twanba, 1 January 1929 – 18 April 1989) was a Turkish wrestler. He was born in Adapazarı in the Sakarya Province . He was Olympic bronze medalist in Freestyle wrestling in 1952, and also competed at the 1956 Olympics.