Formula Generator - ATAN function
The ATAN function returns the inverse tangent of a value, in radians. It is used to calculate angles or slopes based on given values.How to generate an ATAN formula using AI.
To get the ATAN formula, you can ask the AI chatbot the following question: "What is the formula to calculate the arctangent (inverse tangent) in Excel?"
ATAN formula syntax.
The ATAN function in Excel is used to calculate the arctangent of a number. Its syntax is: ATAN(number) The "number" argument is the value for which you want to find the arctangent. It can be a number, a cell reference, or a formula that evaluates to a number. The ATAN function returns the arctangent of the given number in radians. To convert the result to degrees, you can use the DEGREES function. Example usage: =ATAN(0.5) returns approximately 0.464 =ATAN(A1) calculates the arctangent of the value in cell A1 =DEGREES(ATAN(0.5)) converts the arctangent result to degrees, approximately 26.57
Calculating the angle of a right triangle
In this use case, we use the ATAN function to calculate the angle of a right triangle given the lengths of its sides.
ATAN(side_a / side_b)
Calculating the slope of a line
In this use case, we use the ATAN function to calculate the slope of a line given its rise and run.
ATAN(rise / run)
Calculating the angle between two vectors
In this use case, we use the ATAN function to calculate the angle between two vectors given their components.