Below is the example of the Math atan2() Method.
- Example: When y-coordinate is greater than x-coordinate:
The Math.atan2() method is used to return the arctangent of the quotient of its arguments. The Math.atan2() method returns a numeric value between -Π and Π representing the angle theta of an (x, y) point and the positive x-axis. This is the counterclockwise angle, measured in radians, between the positive X-axis, and the point (x, y).
Parameters: This method accepts two parameters as mentioned above and described below:
- value1: This parameter represents the y-coordinate.
- value2: represents x-coordinate of the point (x,y).
Returns: It returns the arctangent of the quotient of its arguments.
- Example 1:
Input : Math.atan2(90, 15); Output : 1.4056476493802699
- Example 2:
Input : Math.atan2(15, 90); Output : 0.16514867741462683
More codes for the above method are as follows:
Program 1: When y-coordinate is smaller than x-coordinate
Program 2: When y-coordinate is same as x-coordinate
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