Arctan of infinity
What is the arctangent of infinity and minus infinity?
arctan(∞) = ?
The arctangent is the inverse tangent function.
The limit of arctangent of x when x is approaching infinity is equal to pi/2 radians or 90 degrees:
The limit of arctangent of x when x is approaching minus infinity is equal to -pi/2 radians or -90 degrees:
