The primary function of the cerebellum is to maintain posture and balance. When we jump to the side, reach forward, or turn suddenly, it subconsciously evaluates each movement. The cerebellum then sends signals to the cerebrum, indicating muscle movements that will adjust our position to keep us steady.
The Ackermann function is a classic example of a recursive function, notable especially because it is not a primitive recursive function. It grows very quickly in value, as does the size of its call tree.
DENSO WAVE's QR Code-generating software, QRmaker Ad or QRdraw Ad, features a function to fix the version of QR Code being used. However, if you fix the version, an error will occur when the amount of data being stored is larger than the amount that can be stored with the fixed version of the QR Code.