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Python Number atan() Function
Description:
This function returns the arc tangent of x, in radians.
Syntax:
Note: This function is not accessible directly so we need to import math module and then we need to call this function using math static object.
Parameters:
Here is the detail of parameters:
Return Value:
The arc tangent of x, in radians.
Example:
#!/usr/bin/python
import math
print "atan(0.64) : ", math.atan(0.64)
print "atan(0) : ", math.atan(0)
print "atan(10) : ", math.atan(10)
print "atan(-1) : ", math.atan(-1)
print "atan(1) : ", math.atan(1)
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This will produce following result:
atan(0.64) : 0.569313191101
atan(0) : 0.0
atan(10) : 1.4711276743
atan(-1) : -0.785398163397
atan(1) : 0.785398163397
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