Which of the following statements is false?

In the following filter call the first argument is the lambda:

filter$(1$ambda $x$:$x**2,1=0,$ numbers$)$

A lambda explicitly returns its expression's value.

For simple functions that return only a single expression's value, you can use a lambda expression to define the function inline where it's needed$-$typically as it's passed to another function.

A lambda expression is an anonymous function$-$that is$,$ a function without a name.