Inverse tangent in radians - MATLAB atan - MathWorks - MATLAB and Simulink for Technical Computing

This MATLAB function returns the Inverse Tangent (tan-1) of the elements of X. ... example Y = atan(X) returns the Inverse Tangent (tan-1) of the elements of X. The atan function operates element-wise on arrays. For real elements of X, atan(X) returns val

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