wiki Atan üçün axtarış nəticəsi

In computing and mathematics, the function atan2 is the 2- argument arctangent. By definition, is the angle measure (in radians, with ) between the positive -axis and the ray from the origin to the point in the Cartesian plane. Equivalently, is the argument (also called phase or angle) of the complex number.

Specifically, they are the inverses of the sine, cosine, tangent, cotangent, secant, and cosecant functions, [10] and are used to obtain an angle from any of the angle's trigonometric ratios. Inverse trigonometric functions are widely used in engineering, navigation, physics, and geometry .

Atan may refer to: Places. Atan, Armenia; Atan, Iran; People. Atan Shansonga (born 1955), Zambian diplomat; Çağdaş Atan, Turkish footballer; Cem Atan, Turkish footballer; Other. Attan, a Pashtun and Afghan traditional dance; arctangent, a trigonometric function atan2, the two-argument function implementing the arctangent in many computer ...

Athan is a Greek male given name, which means "eternal life" or "immortal" or "rising sun". [1] . It can be a variant of Athanasios, and is of rising popularity among younger Greek parents. [2] . The name Athan may refer to: People. Athan Catjakis (1931-2022), American politician. Athan Iannucci (born 1982), Canadian lacrosse player.

atan stands for "arc tangent." It is the inverse function of tangent - this means it undoes the tangent function. So atan(tan(30)) = 30.

Arctan Formula. As discussed above, the basic formula for the arctan is given by, arctan (Perpendicular/Base) = θ, where θ is the angle between the hypotenuse and the base of a right-angled triangle. We use this formula for arctan to find the value of angle θ in terms of degrees or radians.

atan(x) is simply the inverse of tan. In the annoying case you have to use atan(y/x) because your system doesn't provide atan2, you would have to do additional checks for the signs of x and y, and for x=0, in order to get the correct angle. Note: atan2(y,x) is defined for all real values of y and x, except for the case when both arguments are zero.

Home. Calculators. Trignometry Calculators. Arc Tangent (atan) Calculator. Enter value. Result. Radians : Degrees : 0. Calculated atan () of the number. Calculate atan () atan () function. Arc Tangent (atan) is the inverse function of Tangent (tan), which means that a==tan (atan (a)) for every value of 'a' that is within atan ()'s range.

Summary. The ATAN2 function is used to calculate the arctangent of a point in radians, which is the angle from the x-axis to a line connecting the origin (0, 0) to the point (x_num, y_num). The result is a value between -pi and pi.

atan is a function in math.h. [1] It computes arc tangent. It returns the principal value of the arc tangent of x, expressed in radians. In trigonometrics, arc tangent is the inverse operation of tangent. Note that because of sign ambiguity, function cannot determine in which quadrant the angle falls only by its tangent value.