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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. To express the arctangent in degrees, multiply the result by 180/PI ( ) or use the DEGREES function.
Using ATAN to Calculate Arctan in Excel. The ATAN function returns a result between -π/2 and π/2 radians (or -90 and 90 degrees), or in other words, in the first and fourth quadrants.
1 lis 2017 · How to use Excel to find the arctan of a number in both radians and degrees. Using the inbuilt function 'ATAN (number)', Excel is able to calculate the arctangent of a number. By...
The Excel TAN function returns the tangent of the angle given in radians. To supply an angle to TAN in degrees, multiply the angle by PI()/180 or use the RADIANS function to convert to radians.
17 cze 2024 · Inverse tan in degrees. To get the tan inverse value in degrees, use the following formula in the first row under the column Arctan (Degrees) or column D: =DEGREES (ATAN (A2/C2)) Just like the previous formula, drag the fill handle down the column to calculate the inverse tan for the whole column.
The Excel ATAN function calculates the arctangent (i.e. the inverse tangent) of a given number, and returns an angle, in radians, between -π/2 and +π/2. The syntax of the function is: ATAN( number )
The Excel ATAN2 function returns the arctangent from x- and y-coordinates. In geometric terms, the function returns the radian angle corresponding to the input point.
