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Python Number acos() Function
Description:
This function returns the arc cosine 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 cosine of x, in radians.
Example:
#!/usr/bin/python
import math
print "acos(0.64) : ", math.acos(0.64)
print "acos(0) : ", math.acos(0)
print "acos(-1) : ", math.acos(-1)
print "acos(1) : ", math.acos(1)
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This will produce following result:
acos(0.64) : 0.876298061168
acos(0) : 1.57079632679
acos(-1) : 3.14159265359
acos(1) : 0.0
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