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| Thanks. [[User:Stevage|Stevage]] ([[User talk:Stevage|talk]]) 00:54, 2 July 2020 (UTC) | | Thanks. [[User:Stevage|Stevage]] ([[User talk:Stevage|talk]]) 00:54, 2 July 2020 (UTC) |
| :Since barrels are in the denominator, you have to divide by 5.6 to get the price per cubic foot. [[User:LegionMammal978|LegionMammal978]] ([[User talk:LegionMammal978|talk]]) 01:00, 2 July 2020 (UTC) | | :Since barrels are in the denominator, you have to divide by 5.6 to get the price per cubic foot. [[User:LegionMammal978|LegionMammal978]] ([[User talk:LegionMammal978|talk]]) 01:00, 2 July 2020 (UTC) |
− | ($/area)/($/volume)=($/sq.ft)/($/cu.ft)=1/ft? Shouldn't the result be in ft?
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− | :($/sq.ft)/($/cu.ft)=($/sq.ft)*(cu.ft/$)=($*ft*ft*ft)/($*ft*ft)=ft I initially made the 1/ft mistake too, until I remembered to invert the fraction in the denominator[[Special:Contributions/172.69.63.155|172.69.63.155]] 14:53, 8 July 2020 (UTC)
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| ;Units | | ;Units |
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| ;Division Error? | | ;Division Error? |
| You can't divide by zero; which means Randall made an error. Should we update the page to reflect this? [[Special:Contributions/173.245.52.67|173.245.52.67]] 10:25, 2 July 2020 (UTC) | | You can't divide by zero; which means Randall made an error. Should we update the page to reflect this? [[Special:Contributions/173.245.52.67|173.245.52.67]] 10:25, 2 July 2020 (UTC) |
− | :"OHI briefly became infinite as oil prices reached zero in 2020" could be read as approaching both infinity and zero; that fixes the problem [[Special:Contributions/162.158.74.249|162.158.74.249]] 11:18, 2 July 2020 (UTC) | + | :"OHI briefly became infinite as oil prices reached zero in 2020" could be read as approaching both infinity and zero; that fixes the problem. |
| + | [[Special:Contributions/162.158.74.249|162.158.74.249]] 11:18, 2 July 2020 (UTC) |
| ::Randall did not divide by zero. If the price went continually to zero the OHI would aproach infinity. Of course at the time the price hit zero (or negative), then the OHI breaks down, which is what infinite means. So he did not make any error. (Wrote this and had an edit conflict with the first reply.) --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 11:20, 2 July 2020 (UTC) | | ::Randall did not divide by zero. If the price went continually to zero the OHI would aproach infinity. Of course at the time the price hit zero (or negative), then the OHI breaks down, which is what infinite means. So he did not make any error. (Wrote this and had an edit conflict with the first reply.) --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 11:20, 2 July 2020 (UTC) |
− | :You can divide by zero, its just that those lazy mathematicians haven't defined it yet.
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− | ::Programmers have defined it but it isn't a number: x/0 = NaN (Not a Number) [[Special:Contributions/108.162.216.134|108.162.216.134]] 11:43, 3 July 2020 (UTC)
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− | [[Special:Contributions/162.158.123.155|162.158.123.155]] 04:04, 3 July 2020 (UTC)
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− | ::: Actually, most programmers, including IEEE, define x/0 as Infinity if x > 0, -Infinity if x < 0, and NaN if x = 0 (for floating-point numbers; for integers, it's still undefined). [[Special:Contributions/162.158.62.32|162.158.62.32]]
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− | :: We defined it; y'all just don't like what we came up with. https://en.wikipedia.org/wiki/Wheel_theory [[User:TobyBartels|TobyBartels]] ([[User talk:TobyBartels|talk]]) 06:45, 3 July 2020 (UTC)
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− | :You can divide by zero, but it doesn't do the house any good: [http://i.imgur.com/SHAuVKX.jpg House divided by zero] [[User:These Are Not The Comments You Are Looking For|These Are Not The Comments You Are Looking For]] ([[User talk:These Are Not The Comments You Are Looking For|talk]]) 22:23, 5 July 2020 (UTC)
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− | :Randall writes “became infinite”, not “became infinity”, isn’t that a difference? Dividing by zero doesn’t give something finite, so it is in-finite, but not ∞, right?
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− | The comic should not use the word "mortgage," because the calculations are based on sale price. The size of the mortgage depends on the down payment. [[User:Cellocgw|Cellocgw]] ([[User talk:Cellocgw|talk]]) 11:40, 2 July 2020 (UTC)
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− | :My understanding is that if you fully mortgage your house (so that you now have in your hands enough money to buy the house again) and convert the total amount of money that the house is worth into oil, you can then fill your house with X feet of oil. [[Special:Contributions/141.101.98.56|141.101.98.56]] 15:11, 2 July 2020 (UTC)
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− | ::Find me a mortgage that will give me 100% of the value of my house. Please! [[Special:Contributions/162.158.123.155|162.158.123.155]] 04:02, 3 July 2020 (UTC)
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− | :::Hint: Start by not writing in the "Reason for mortgage" box anything like "I want to entirely fill my home with viscous and/or flammable liquid". Notwithstanding what I believe the US calls 'zoning laws'... [[Special:Contributions/162.158.159.14|162.158.159.14]] 20:38, 3 July 2020 (UTC)
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− | It's a pity the graph doesn't go back as far as the [https://en.wikipedia.org/wiki/1973_oil_crisis 1973 oil crisis]. [[Special:Contributions/141.101.98.26|141.101.98.26]] 12:02, 3 July 2020 (UTC)
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− | I belatedly wonder if the title is meant to be similar to some other famous Index that I happen to have not heard of. Searching around, Freedom House is an American... thing, which apparently publishes a "Freedom House Index" which is a sort of measurement of how "democratic" a country is from year to year. So something like that... Robert Carnegie [email protected] [[Special:Contributions/162.158.159.14|162.158.159.14]] 21:25, 3 July 2020 (UTC) | |
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− | Shouldn't the OHI be higher because the footprint of a multiple story house is less than its square footage? - 162.158.74.173
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− | I sent this to Matt Levine, and he included it in his Money Stuff newsletter. [https://www.bloomberg.com/opinion/articles/2020-07-02/free-wirecard-money-costs-softbank] [[User:Benjaminikuta|Benjaminikuta]] ([[User talk:Benjaminikuta|talk]]) 07:01, 8 July 2020 (UTC)
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