👉 In mathematics, a "suppressed" function is a function that can be evaluated by substituting an argument for all of its non-integer values. This means that if you substitute 0 for all integer arguments in the function, it will return a value that is not an integer, but which is still a valid function application. For example:
```python
def f(x):
return x
2
print(f(1)) # Output: 1
print(f(3)) #