Answer:
n! = n*(n-1)*(n-2)*(n-3)* ... *2*1
Explanation:
The factorial operator is simply a mathematical expression of the product of a stated integer and all integers below that number down to 1. Consider these following examples:
4! = 4 * 3 * 2 * 1
4! = 12 * 2 * 1
4! = 24
6! = 6 * 5 * 4 * 3 * 2 * 1
6! = 30 * 4 * 3 * 2 * 1
6! = 120 * 3 * 2 * 1
6! = 360 * 2 * 1
6! = 720
So, the factorial of n would follow the same as such:
n! = n * (n-1) * (n-2) * ... * 2 * 1
Cheers.
Answer:
See attached picture.
Explanation:
See attached picture for detailed explanation.
Answer:
A
Explanation:
I was gonna say 'loop' from my computing days. but it is now called iteration
Answer:
Option: Making a choice
Explanation:
In a problem solving process, it starts with defining a problem which is the first step that we need to identify the issue.
After that, we should gather the information on the issue that we identify. For example, we are root cause of the problem, what are the possible solutions etc.
Next, we evaluate the information that we collect (e.g. pro and cons of a particular solution).
Next, we make a choice on the solution that we are going to take after further evaluation on all the options we have.
Only after we make a choice, then we can take action based on our chosen solution to solve the problem.
Answer:
Option C i.e., ODS/Data warehouse is the correct answer.
Explanation:
The following option is correct because ODS/Data warehouse owns that resulting data from that project which is related to research. ODS transfer the data of the database to the data warehouses before processing that data or information in the database which is collected from the different-different sources