University of Michigan - Ann Arbor

Lambdas are shorthand function definitions. A lambda function is a small anonymous function. A lambda function can take any number of arguments, but can only have one expression. The syntax is, lambda arguments : expression. For instance,

```python
func = lambda x, y : x + y
```

defines a Python function that takes two arguments (which must support the + operator) and returns their sum/concatenation.

Lambdas in Python

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