Python: Math Library Function Manual (Other Common Functions)
In addition to common power, logarithmic, trigonometric, and hyperbolic functions, the math library also provides some practical basic mathematical tool functions, including factorial, product, greatest common divisor, least common multiple, combinations, floating-point comparison, and special value judgment. These functions are very common in number theory, combinatorial mathematics, algorithm design, and engineering calculations. math.factorial(n) Returns n! … Read more