Recursive Control: Understanding and Adjusting the Python Recursion Limit Recursive Control: Understanding and Adjusting the Python Recursion Limit "Recursion"—where a function calls itself—is a powerful tool in "Python programming fundamentals", essential for traversing trees, sorting data, and solving mathematical problems like factorials. However, running a recursive function too deeply results in a "RecursionError", a safety mechanism imposed by the "Python recursion limit". Understanding this limit, why it exists, and how to control it using the "`sys` module recursion limit" is vital for reliable "Python" code. Every time a function is called in Python, a record containing information about that function call (local variables, return address) is stored on the "Call Stack" (also known as the execution stack). In a recursive funct...