Radians () method for converting angle to radians in Python

Source: Internet
Author: User
Tags numeric value

This article mainly introduces the radians () method of converting angle in Python, which is the basic knowledge in Python, and the friends who need it can refer to

The radians () method converts the angle to a radian angle of x.


The following is the syntax for the radians () method:


1 Radians (x)

Note: This function is not directly accessible, so we need to import the math module, and then we need to call this function with the static object of math.


X--This must be a numeric value.

return value

This method returns the Radian value of an angle.


The following example shows the use of the radians () method.


1 2 3 4 5 6 7 8 9 #!/usr/bin/python Import Math print "radians (3):", Math.radians (3) print "radians ( -3):", Math.radians ( -3) print "Rad" Ians (0): ", Math.radians (0) print" radians (Math.PI): ", Math.radians (Math.PI) print" radians (MATH.PI/2): ", Math.radian S (MATH.PI/2) print "radians (MATH.PI/4):", Math.radians (MATH.PI/4)

When we run the above program, it produces the following results:


1 2 3 4 5 6 Radians (3): 0.0523598775598 radians ( -3): -0.0523598775598 radians (0): 0.0 radians (MATH.PI): 0.0548311355616 radians (ma TH.PI/2): 0.0274155677808 radians (MATH.PI/4): 0.0137077838904
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