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Questions and Answers
Which of the following correctly defines the factorial of a non-negative integer n?
Which of the following correctly defines the factorial of a non-negative integer n?
- The factorial of n is the quotient of all positive integers less than or equal to n.
- The factorial of n is the product of all positive integers less than or equal to n. (correct)
- The factorial of n is the sum of all positive integers less than or equal to n.
- The factorial of n is the difference of all positive integers less than or equal to n.
What is the value of 5 factorial?
What is the value of 5 factorial?
- 5
- 10
- 20
- 120 (correct)
Which ancient cultures have discovered the concept of factorials?
Which ancient cultures have discovered the concept of factorials?
- Indian and Chinese cultures
- Greek and Roman cultures
- Egyptian and Mesopotamian cultures
- Indian and Jewish cultures (correct)
In which area of mathematics is the factorial operation commonly encountered?
In which area of mathematics is the factorial operation commonly encountered?
What is the value of 0 factorial?
What is the value of 0 factorial?
Что такое логический элемент?
Что такое логический элемент?
Какие устройства обычно используются для построения логических элементов?
Какие устройства обычно используются для построения логических элементов?
Что такое идеальный логический элемент?
Что такое идеальный логический элемент?
Что такое неидеальное физическое устройство?
Что такое неидеальное физическое устройство?