Question

Что значит восклицательный знак в алгебре? В калькуляторах: 0! = 1 1! = 1 2! = 2 3! = 6 4! = 24 5! = 120 6! = 720 7! = 5.040 8! = 40.320 9! = 362.880 10! = 3.628.800

Answer 1

Ответ:

этот знак обозначает то что ты должен перемножить все натуральные числа до того числа которого ты написал под "!"(факториал) то есть если у нас число 2! то мы перемножаем 1 на 2. Если число 3 то перемножаем 1 на 2 на 3.

Объяснение:

Answer 2

Factorial in Algebra and Calculators

In algebra, the exclamation mark (!) represents the factorial of a number. The factorial of a non-negative integer n is denoted by n! and is the product of all positive integers less than or equal to n. For example, 5! (read as "5 factorial") is equal to 5 × 4 × 3 × 2 × 1, which equals 120.

The factorial function is often used in combinatorics and probability to calculate the number of permutations and combinations of a set of elements.

Factorial Values in Calculators

In calculators, the factorial function is often included as a feature to calculate the factorial of a given number. The factorial of 0 is defined to be 1, and the factorial of 1 is also 1. This is consistent with the mathematical definition of the factorial function.

Here are some examples of factorial values as calculated by a calculator: - 0! = 1 - 1! = 1 - 2! = 2 - 3! = 6 - 4! = 24 - 5! = 120 - 6! = 720 - 7! = 5,040 - 8! = 40,320 - 9! = 362,880 - 10! = 3,628,800

The factorial function grows very quickly as the input value increases, leading to large results for relatively small input values. This makes it a useful tool in various mathematical and computational contexts.