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17 cze 2024 · Learn how to use the ATAN function and other methods to find inverse tangent of acute angles in a right-angle triangle. See examples, applications, and formulas for inverse tan in Excel.
This article describes the formula syntax and usage of the ATAN function in Microsoft Excel. Description. Returns the arctangent, or inverse tangent, of a number. The arctangent is the angle whose tangent is number. The returned angle is given in radians in the range -pi/2 to pi/2. Syntax. ATAN(number)
The Excel ATAN function returns the inverse tangent or arc-tangent of a number. In geometric terms, the function returns the angle of a right-triangle given the ratio of its opposite side over its adjacent side.
Learn how to use ATAN and ATAN2 functions to calculate inverse tangent or arctan in Excel. See the differences, limitations and examples of these functions and how to plot them on a unit circle.
17 lut 2021 · In this simple guide, we are going to run through how to use the Excel ATAN function to calculate the inverse tangent of a given number. We will cover: What is an inverse tangent? The formula; Converting to degrees
Returns the arctangent, or inverse tangent, of a number. The arctangent is the angle whose tangent is number. The returned angle is given in radians in the range -pi/2 to pi/2. Syntax. ATAN(number) Number is the tangent of the angle you want. Remark. To express the arctangent in degrees, multiply the result by 180/PI() or use the DEGREES function.
Learn how to use the Excel ATAN function to find the arctangent of a given number, in radians, between -π/2 and +π/2. See examples, syntax, error handling and conversion to degrees.
