this post was submitted on 30 Oct 2023
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But it's good shit che-smile definitely more clever than it looks

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[–] [email protected] 27 points 1 year ago

spoiler5! = 5*4*3*2*1 = 120

It's factorial notation

[–] [email protected] 15 points 1 year ago (2 children)

These puzzles always feel like they're more about spawning debates over math and demonstrating why it's important to keep notation consistent.

Nevertheless, I'll have a go.

230 - 220 x (1 / 2)

BEDMAS dictates that brackets go first, followed by multiplication.

230 - 220 x (0.5)

230 - 110

= 120

Someone please tell me if this is wrong, and if so, why you hate math and support these efforts to ruin it for everyone.

[–] [email protected] 27 points 1 year ago* (last edited 1 year ago) (1 children)
[–] [email protected] 12 points 1 year ago

Oh GOD DAMMIT

Thank you.

[–] hotdaniel 1 points 1 year ago

5! is 5 factorial == 54321

[–] [email protected] 9 points 1 year ago

I do wonder how many other problems there are that are equivalent to both x and y! but have a commonly misunderstood answer y

[–] [email protected] 9 points 1 year ago (1 children)

Looks like somebody forgot about the transmutative property and the superimposition principle

[–] [email protected] 4 points 1 year ago (1 children)

Someone forgot factorial notation

[–] [email protected] 1 points 1 year ago

Some say you you never truly understand factorial without understanding the second and third ibstantionary axioms.

[–] [email protected] 6 points 1 year ago

Oookay nerdlinger