Under Â§ 1505, however, a defendant can be convicted of obstruction of justice by obstructing a pending proceeding before Congress or a federal agency. A pending proceeding could include an informal investigation by an executive agency.
Piecewise is actually a way of expressing the function, rather than a characteristic of the function itself, but with additional qualification, it can describe the nature of the function.
Definition of Piecewise Function. Piecewise function is a function f(x) defined piecewise, that is f(x) is given by different expressions on various intervals. The graph below shows the piecewise function f(x) = |x| if x â¤ 0. = sinx if x > 0.