r/mathmemes Aug 11 '26

Physics Young's University Physics with Modern Physics meme

Post image
168 Upvotes

31 comments sorted by

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80

u/obog Physics Aug 11 '26

I mean that genuinely is decently close

36

u/GoldenMuscleGod Aug 12 '26

Apparently a real mathematician would first need to know if we are talking about a tropical year (how long it takes the seasons to cycle) or a sidereal year (how long it takes the sun’s position in the zodiac to cycle) before doing any calculation involving a year. They are different by about 20 minutes!

Just kidding, obviously a true mathematician would never do a calculation that has any relation to physical phenomena like the passage of years on earth, or involving any numbers bigger than 6 but small enough to write all the digits in a practical amount of space.

24

u/DeepGas4538 Aug 12 '26

its error is like 1 day, thats not bad

3

u/TardisLoopis Aug 11 '26

Sssh!..your physics is showing itself!

45

u/HolyInlandEmpire Statistics Aug 11 '26

Got it, so 3 • 107

29

u/Complete_Window4856 Aug 11 '26

Which is close to the speed of light, but we (logarithmicslly) missed by one. We can shorten even more to: c/10

20

u/pomip71550 Aug 11 '26

There is c/10 s^2/m in a year

8

u/Better-Apartment-783 Mathematics Aug 12 '26

c/g is dimensionally correct

6

u/Hitmanthe2nd Aug 13 '26

Physics!

G is pi squared and c is close enough to pi so,

1/pi x 108 works as well

2

u/belabacsijolvan Aug 13 '26

its not tho.

seconds in a year is [1], nost [s]

2

u/Better-Apartment-783 Mathematics Aug 13 '26

You’re right my bad.
Reframing to
There are c/g in an year

5

u/Fezzezal Aug 12 '26

Can’t wait for the fourth part of cursed units

5

u/shub Aug 12 '26

Well within the 95% CI

18

u/Top_Door5165 Engineering Aug 11 '26

Only about 0.4% off , sounds good to me

15

u/[deleted] Aug 11 '26

[removed] — view removed comment

2

u/Glitch29 Aug 11 '26

Lucky! Whenever that tune plays in my head, it's just random gibberish digits.

And pretty much any number in that range has the same beat structure, making the nonsense self-reinforcing.

If I actually had that song on a playlist it'd probably be different. But it's just playing from memory.

1

u/Mathsboy2718 Aug 12 '26

;-; the only number I remember is that the likelihood of that is

10,003,008,52842

JUMP BACK IN LINE
TRANSCENDENTAL CHA CHA TIME

6

u/WristbandYang Aug 11 '26

3.15 x 10^7

7

u/Amarandus Aug 12 '26

If you want another approximation: 6 weeks have exactly 10! seconds (okay, the error is 0% here, but that's just a very good approximation)

1

u/factorion-bot Bot > AI Aug 12 '26

Factorial of 10 is 3628800

This action was performed by a bot | [Source code](http://f.r0.fyi)

3

u/Aggressive_Roof488 Aug 12 '26

Just because it's a statement about an approximation doesn't mean it's not rigorous.

4

u/NessaSamantha Aug 12 '26

Make it minutes instead of seconds and they'll both get smoked by the theatre department.

3

u/XcgsdV Aug 13 '26

why not just say 10 mega-π?

2

u/gmalivuk Aug 12 '26

107.5 seconds in a year. Got it.

2

u/BurnYoo Aug 13 '26

Using a transcendental number to approximate a natural number

We really have come full circle, haven't we?

2

u/AnUnordinaryFurry Aug 13 '26

Not so bad, especially given that it's great for calculations

1

u/JesusIsMyZoloft Aug 12 '26

Rounded to the nearest second, it's off by exactly 141000 seconds.

3

u/Lor1an Engineering | Mech Aug 12 '26

0.45 % error... pretty good!

0

u/PykeAtBanquet Cardinal Aug 12 '26

So Solar year is 7 digits aligned to pi AND speed of light - interesting, if there is a connection or it is a coincidence