- My Forums
- Tiger Rant
- LSU Recruiting
- SEC Rant
- Saints Talk
- Pelicans Talk
- More Sports Board
- Fantasy Sports
- Golf Board
- Soccer Board
- O-T Lounge
- Tech Board
- Home/Garden Board
- Outdoor Board
- Health/Fitness Board
- Movie/TV Board
- Book Board
- Music Board
- Political Talk
- Money Talk
- Fark Board
- Gaming Board
- Travel Board
- Food/Drink Board
- Ticket Exchange
- TD Help Board
Customize My Forums- View All Forums
- Show Left Links
- Topic Sort Options
- Trending Topics
- Recent Topics
- Active Topics
Started By
Message
Math weirdness: Infinite gold is not enough
Posted on 9/16/19 at 10:47 pm
Posted on 9/16/19 at 10:47 pm
A man has a 10 lb gold bar and wants to divide it equally among his three children. He gets his wife’s cooking scale out and perfectly divides the bar into 3 equal pieces and gives one to each of his kids.
One of his kids is a scientist who works for NASA. This kid wants to make sure he got an equal share, so he takes his piece of gold to the world’s most sensitive scale.
The kid places his bar on the scale and gets an initial reading: 3.33lbs. Looks like dad measured right. The kid turns the dial to get an even more accurate measure: 3.333 lbs. Great! He has more gold than just 3.33 lbs.
He turns the dial again: 3.3333lbs. Nice! Even more than 3.333! The kid keeps turning up the sensitivity and keeps realizing his piece of gold is heavier than what the last reading showed. Surely at some point its weight will max out and the next number will be 0, right? If its mass is not changing, how can we not get an exact measure? It never happens.
The kid is freaked out and wants to return the gold. He convinces his two siblings to melt and recombine their gold into one bar to give back to their dad.
The dad, wanting to make sure he got back all 10 lbs, takes the bar to his scientist kid’s lab and places it on the scale and turns the sensitivity all the way up: 9.99999999999999999999 lbs. Those sons of bitches.
One of his kids is a scientist who works for NASA. This kid wants to make sure he got an equal share, so he takes his piece of gold to the world’s most sensitive scale.
The kid places his bar on the scale and gets an initial reading: 3.33lbs. Looks like dad measured right. The kid turns the dial to get an even more accurate measure: 3.333 lbs. Great! He has more gold than just 3.33 lbs.
He turns the dial again: 3.3333lbs. Nice! Even more than 3.333! The kid keeps turning up the sensitivity and keeps realizing his piece of gold is heavier than what the last reading showed. Surely at some point its weight will max out and the next number will be 0, right? If its mass is not changing, how can we not get an exact measure? It never happens.
The kid is freaked out and wants to return the gold. He convinces his two siblings to melt and recombine their gold into one bar to give back to their dad.
The dad, wanting to make sure he got back all 10 lbs, takes the bar to his scientist kid’s lab and places it on the scale and turns the sensitivity all the way up: 9.99999999999999999999 lbs. Those sons of bitches.
Posted on 9/16/19 at 10:50 pm to Jon Ham
Anybody bitching about getting short changed of billionth of a pound of gold doesn't deserve any of it in the first place.
Posted on 9/16/19 at 10:52 pm to Jon Ham
Sure hope you copied and pasted that.
Posted on 9/16/19 at 10:52 pm to Jon Ham
I'm too drunk to taste this chicken.
Posted on 9/16/19 at 10:52 pm to Jon Ham
quote:
A man has a 10 lb gold bar and wants to divide it equally among his three children
He can't.
Posted on 9/16/19 at 10:53 pm to Jon Ham
My god, that was fricking terrible.
Posted on 9/16/19 at 11:05 pm to Jon Ham
(no message)
This post was edited on 9/16/19 at 11:44 pm
Posted on 9/16/19 at 11:06 pm to Jon Ham
quote:
Why not?
You never studied.
Posted on 9/16/19 at 11:06 pm to Jon Ham
All the gold in California is in a bank in the middle of Beverly Hills in somebody else’s name.
Posted on 9/16/19 at 11:09 pm to Jon Ham
Should have taken it to his accountant so he could have said "what do you want the number to be".
Posted on 9/16/19 at 11:09 pm to Jon Ham
quote:
Why not?
I'm not Ted Kaczynski, though I've given thought to it. I can't provide a mathematical proof as to why 10 can not be perfectly divisible by 3.
Posted on 9/16/19 at 11:09 pm to Jon Ham
Divide it into 30 pieces and give each 10.
Posted on 9/16/19 at 11:10 pm to northshorebamaman
quote:
Because you can't split anything into true thirds.
You can’t split a foot into 3 equal 4 inch parts?
Posted on 9/16/19 at 11:11 pm to Jim Rockford
quote:
Divide it into 30 pieces
One piece will still weigh more than the others, even if infinitesimally.
Posted on 9/16/19 at 11:12 pm to Jon Ham
quote:
You can’t split a foot into 3 equal 4 inch parts?
Popular
Back to top
Follow TigerDroppings for LSU Football News