Python cmath.inf Constant
Example
Print the positive and negative infinity:
#Import cmath Library
import cmath
# Print the positive infinity
print (cmath.inf)
# Print the negative infinity
print (-cmath.inf)
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Definition and Usage
The cmath.inf constant returns a floating-point positive infinity.
For negative infinity, use -cmath.inf.
The cmath.inf constant is equivalent to float("inf").
Syntax
cmath.inf
Technical Details
| Return Value: | A float value, representing the value of positive infinity |
|---|---|
| Python Version: | 3.6 |
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