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Python cmath.isclose() Method
Python cmath.isclose() Method
Python cmath.isclose() method in python is used to returns a boolan (true ot false) and checks whether two complex values are close, or not. If the values are close returns True otherwise False.
Syntax:cmath.isclose(a, b, rel_tol = value, abs_tol = value)
Parameter Values
| Parameter | Description |
|---|---|
| a | It is a Required parameter to check for closeness of first number |
| b | It is a Required parameter to check for closeness of second number |
| rel_tol = value | It is Optional parameter and is known as the relative tolerance. This parameter Default value is 1e-09 |
| abs_tol = value | It is Optional parameter and is known as the absolute tolerance. This parameter value must be 0 |
import cmath
print(cmath.isclose(5+3j, 5+3j))
print(cmath.isclose(5+3j, 5.01+3j))
Output:
True
False
Example 2:
True
False
import cmath
print(cmath.isclose(5+5j, 5+7j))
print(cmath.isclose(5+7j, 5+38j))
Output:
False
False
False
False
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