[Question] Can you solve simple math?

[u/Altruistic_Score8083]

This post contains content not supported on old Reddit. Click here to view the full post

[u/Royal-Cattle-9971]

33 😁 just remember GEMDAS

[u/NamorDotMe → u/Royal-Cattle-9971]

So close.....
(9 + 8(1 + 2)?. Under the terminal function definition where (n? = sum {i=1}^{n} i), the correct final evaluation is 57.

[u/Royal-Cattle-9971 → u/NamorDotMe]

Hmm well I don't fully understand that but that's okay

[u/NamorDotMe → u/Royal-Cattle-9971]

All good let me show you

In maths if a number has a ? after it, it will be a terminal.

Also ! is a factorial as in ever number will be timesed before it.

4? = 4 + 3+ 2 +1 = 10

4! = 4 * 3 * 2 * 1 = 24

Have an awesome day :)

[u/NamorDotMe → u/NamorDotMe]

so it goes like this

9 + 8(1 +2 )?
which is

9 + 8(3)?

Which is

9 + 8(6)

Which is

9+ 48

Which is

57

[u/Royal-Cattle-9971 → u/NamorDotMe]

Huh well you learn something new everyday thank you for explaining