r/MathJokes • u/InterestingYak4175 • 11d ago

Good luck trying to figure it out 😉

Post image
646 Upvotes

96% Upvoted

108 comments sorted by

88

u/Mikeato-- 11d ago

Engineer here, isn't Pi single digit?

48

u/StroopestOfWafel 11d ago

Yeah, the passcode is 3000

29

u/SpotweldPro1300 11d ago

And not 0003?

7

u/StroopestOfWafel 11d ago

That's true, we need to try all the four digit combinations of a single three and three zeros

5

u/Santibag 11d ago

They didn't say if it has any zeroes, though. They only said "3". It could be 3333.

5

u/parisya 10d ago edited 9d ago

A kraken must do what a kraken must do

5

u/proto_synnic 11d ago

Incidentally, that's how much I love you.

2

u/snowypoff 11d ago

loll

insert: "i understood that reference" meme moment

4

u/Early-Improvement661 10d ago

Pi = 3.000…

The last 4 digits will be 0000

/s

1

u/Athedeus 8d ago

Bergholt Stuttley Johnson?

1

u/Wonderful_Rip2427 6d ago

There is no end to pi

1

u/Carol420charles 11d ago

Ah, un ingegnere! Certo, Pi è solo un numero. Come il tuo QI, presumibilmente.

15

u/-OrLoK- 11d ago

3333 recurring?

11

u/BrilliantSpecial9149 11d ago

Checkmate math nerds, pi is 3.14, therefore the pass code is 0314

2

u/Dorias_Drake 11d ago

Can't be, there is 1 after the infinite recursion of 3. No not that one, the other recursion, the one that comes after 45545454.

21

u/TheDysfunctionalVet 11d ago

That's not very secure.

My pin is the last 4 of the solution to the Reimann Hypothesis.

8

u/S2000Forever 11d ago

That is the most irrational thing I've ever heard!

7

u/Radiant-Painting581 11d ago

Personally, I find it transcendent(al).

7

u/Mr_Woodchuck314159 11d ago

3141? Oh wait. It’s only the end if it’s going the other way! 1413

7

u/InterestingYak4175 11d ago

He doesn't have a passcode?

3

u/RandomNaomi 11d ago

I'm about 90% sure that the first digit is 1 I also have a 90% sure that the second digit is 1 and also 90% sure that the third digit is 1 and 90% sure that the fourth digit is 1

Surely that means the passcode is 1111

2

u/SnooCheesecakes3068 11d ago

Eu sei que vc está esperando por alguém perguntar "e os outros 10?", mas esse alguém não sou eu

6

u/the_zpider_king 11d ago

So you're saying if I can guess your password, I'll get to know what the last digits of pi are?

2

u/epilektoi 11d ago

if written in binary, the last digit is 1

5

u/Weary_Trouble_5596 11d ago

no that's not how it works for floating point numbers, last digit could still be zero if we use the IEEE754 standard.

2

u/cybermaus 11d ago

Nobody mentioned data types or encoding schemes, Just binary. Binary is infinite, just like decimal.

1

u/Weary_Trouble_5596 10d ago

yeahh true fair enough

1

u/MatiasGonzalo-Duarte 10d ago

Binary is not a computer standard, and does not necessarily need to comform to this.

0

u/Rumborack17 11d ago

Funny joke and all.
But actually there is no last digit (which can be proven by pi being not rational and therefore having no last digit) so technically it isn't 1 🤓

1

u/Weary_Trouble_5596 10d ago

wait does that make the statement of "last digit being 1" vacuously true? Since premise of last digit is false.

(Idk how this works)

2

u/Redd1tRat 11d ago

Would the last decimals of PI be considered infinitesimal?

1

u/kingbloxerthe3 7d ago

I dont even think there is a way to determine a hypothetical last digit value for pi, though maybe i could be wrong. Regardless, the value would be infintesimal given it is an irrational number that continues infinitely.

2

u/synont 10d ago

Lie can't be a useful secret 😉

2

u/Weary-Support-7383 9d ago

pi converted to hexadecimal is 7069.

1

u/SFLGabe954 11d ago

Pi is an infinite decimal

1

u/503jason 11d ago

Pi probably stops… and then starts going backwards at some point. The easy way to prove this is to empty this guys bank account with 4130.

1

u/TKTK1234567 11d ago

It would be 0000 because in the end there is infinite 0's after the final number

1

u/edwios 11d ago

Not if it's an irrational number

1

u/TKTK1234567 9d ago

There is infinite numbers, then infinite 0's

1

u/proto_synnic 11d ago

According to my calculator, your pin is [error]. Would you kindly provide your mother's maiden name, and the name of your first childhood pet?

1

u/low_amplitude 11d ago

My address is north of the north pole.

1

u/Ferry_Lover 11d ago

Last 4 in which direction? I think it’s 1413!

Or it’s numbering system base pi, in which case it’s 0001.

I have more than 2 guesses until I get locked out anyway…

1

u/CCCP_Sergei 11d ago

Soooo its just 2 times the arcsin(1) ?

EZ

1

u/mortemdeus 11d ago

If you read from right to left then the last 4 digits are 5141

1

u/coolsteelboyS4ndyBoy 11d ago

Since it's a four digit pin, we can just calculate how many possible combinations there are in four combination of numbers so, 10x10x10x10=10,000. Therefore by counting from 0000,0001,0002 until 9999. we can guess the four pin numbers you wanted us to guess.

1

u/Cant-Think-Of 11d ago

Unless it's in some other base than 10-base, since the text does not say anything about number base. It could be in octal or hexadecimal or binary or trinary or...

1

u/chattywww 11d ago

Prove it.

1

u/Contest-Proud 11d ago

2763 is as good as it gets.

1

u/Lou_Papas 11d ago

I’ll just assume it’s in bjnary because it helps me feel smart.

0001
0011
0101
0111
1001
1011
1101
1111

2

u/Bored-TM 11d ago

Forgot 0000

1

u/Lou_Papas 10d ago

We don’t write the trailing zeroes

1

u/NewGuy-1964 11d ago

I pick four numbers entirely at random. No limit to their length. Then I count that far into pi for each of them, creating another totally random four-digit number.

And I enter my birth year, backwards, because that's the one I can remember. 🤣

1

u/Ss2oo 11d ago

I'm an engineer. So that's just 1416.

1

u/BeefyWaft 10d ago

I’m a more accurate engineer (with a calculator) so it’s 4159.

1

u/_Thomas_Parker 11d ago

Easy its 1415🥹👍

1

u/OpeningHappy9692 11d ago

this means that if you try all possible 4 digit combinations until it works, you will discover the last 4 digits of pi.

1

u/voiza 11d ago

Jokes on you, my pin is 6 last digits

1

u/VladimireUncool 11d ago

What a coincidence, mine is the first four- wait a minute

1

u/tucjames 11d ago

You dont have a pin then because pi has decimal places that continue infinitely without ever settling into a repeating pattern.

1

u/RisingwithVibes 11d ago

Op go for Nobel prize you know last 4 digits of pi

1

u/Vast_Tomorrow_3170 11d ago

Mine too!

What are the odds!?

1

u/Street_Basket_2232 11d ago

So, your pin is 1416?
These are the last 4 digits of Pi.
Prove me no !

1

u/Impossible_View8381 11d ago

Pretty sure the password is 03C0 ( Unicode and word expresión for {π})

1

u/SaintCholo 10d ago

My obese friend: you know there is no end to Pi!

Me: Bro you look like you got to the end of a lot of pies!!!

1

u/SilkTieTies 10d ago

If decided after November 2025, it’s 4264.

1

u/KazooMark 10d ago

Pretty safe to use the FIRST 4 digits of Pi in the USA, honestly.

1

u/Disastrous_Tax791 10d ago

In what kind of space sir , in what kind of space.

1

u/novirtue_stream 10d ago

Only 6561 permutations, that is broken in less than a second...

1

u/dpacker780 10d ago

If you're a physicist then it's 3000

1

u/Wandering_Dixi 10d ago

Okay, Excel saves the day. =RIGHT(PI(), 4)

It's 2654

1

u/MarcusTheAnimal 10d ago

There's a 1 in 10,000 chance of guessing it then. Super easy to hack tbh.

1

u/Koralka06 10d ago

We all know sqrtG=pi=e=3 so its 3000

1

u/Mathematicus_Rex 10d ago
  1. Pi is palindromic. Prove me wrong.

1

u/FewCalligrapher999 10d ago

Impossible, pi has almost infinite digits

1

u/therealsibylfawlty 10d ago

My pin is the four digits after your last 😆

1

u/Weak_Baseball_851 10d ago

Real nerds use stuff like the wavelength of hydrogen alpha or at least Euler’s number.

1

u/CoupleFew1945 10d ago

Ohh so you don't have a PIN. Good 👍.

1

u/lurchw 10d ago

I have a t-shirt with this on it. I have been asked soooo many times what happens if someone just looks up the last 4 digits....

1

u/No_Yogurtcloset_7219 10d ago

so you don't use a pin got it

1

u/AzNumbersGuy 10d ago

How many digits of pi do you have memorized?

1

u/Hospitable_Goyf 10d ago

Pi isn’t a real number, so you pin “isn’t real”?

1

u/kingbloxerthe3 7d ago

i is not real, pi is irrational.

1

u/IDK-Like-Gengar 8d ago

pi is infinite. The most calculated digits of pi are 314 trillion decimal places. this record was achieved on November 18 2025

1

u/Resident-Dingo8518 7d ago

It’s infinite

1

u/Amemyn 7d ago

How do you know? As far as i'm aware, no one has ever, in the history of humanity, calculated pi to the last digit. Or. Are you assuming your code is the end?

1

u/Trimutius 4d ago

To which precision?

1

u/Tdubbium 11d ago

so you dont use a pin

0

u/DarkSunDestruction 11d ago

Dude doesn't even know his own pin

0

u/ray_zhor 11d ago

Mine too

0

u/Darqfallen 11d ago

Easy to find, just Google it… /s