Editing Talk:1184: Circumference Formula
Please sign your posts with ~~~~ |
Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits.
The edit can be undone.
Please check the comparison below to verify that this is what you want to do, and then save the changes below to finish undoing the edit.
Latest revision | Your text | ||
Line 1: | Line 1: | ||
− | Tau x Radius, superscript 2 | + | :Tau x Radius, superscript 2 |
− | |||
− | |||
− | |||
:Leaves one wondering what the superscript 1 refers. {{unsigned|74.215.40.250}} | :Leaves one wondering what the superscript 1 refers. {{unsigned|74.215.40.250}} | ||
::It's 2''πr''<sup>2</sup>, '''not''' ''τr''<sup>2</sup>. —[[Special:Contributions/173.199.215.5|173.199.215.5]] 05:37, 11 March 2013 (UTC) | ::It's 2''πr''<sup>2</sup>, '''not''' ''τr''<sup>2</sup>. —[[Special:Contributions/173.199.215.5|173.199.215.5]] 05:37, 11 March 2013 (UTC) | ||
Line 8: | Line 5: | ||
::::Only for very loose definitions of "better." [[Special:Contributions/71.201.53.130|71.201.53.130]] 14:59, 11 March 2013 (UTC) | ::::Only for very loose definitions of "better." [[Special:Contributions/71.201.53.130|71.201.53.130]] 14:59, 11 March 2013 (UTC) | ||
::::Whoa! Never heard about that before, but after 2 hrs or so, I think I'm getting convinced! Check this site out: http://tauday.com/ What do you think? –[[User:St.nerol|St.nerol]] ([[User talk:St.nerol|talk]]) 18:06, 11 March 2013 (UTC) | ::::Whoa! Never heard about that before, but after 2 hrs or so, I think I'm getting convinced! Check this site out: http://tauday.com/ What do you think? –[[User:St.nerol|St.nerol]] ([[User talk:St.nerol|talk]]) 18:06, 11 March 2013 (UTC) | ||
− | |||
− | + | I think tau is pointless. Using tau what then happens to Euler's famous formula, the most beautiful equation of them all? Pi shows up in so many different ways and places in mathematics. Tau appears pretty much only in the formula for a circle's circumference. Why bother needlessly proliferating symbols? [[User:J Milstein|J Milstein]] ([[User talk:J Milstein|talk]]) 18:17, 11 March 2013 (UTC) | |
− | ::: | + | |
+ | :RE: Euler's Identity: e^(tau*i) - 1 = 0 --[[User:Max Nanasy|Max Nanasy]] ([[User talk:Max Nanasy|talk]]) 18:27, 11 March 2013 (UTC) | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
:From what I understand, the thesis from the tau-proponents is that 2*pi is the fundamental natural constant, and that virtually ''every time'' that pi shows up without the factor 2, there originally was a factor two that was cancelled out. –[[User:St.nerol|St.nerol]] ([[User talk:St.nerol|talk]]) 01:53, 12 March 2013 (UTC) | :From what I understand, the thesis from the tau-proponents is that 2*pi is the fundamental natural constant, and that virtually ''every time'' that pi shows up without the factor 2, there originally was a factor two that was cancelled out. –[[User:St.nerol|St.nerol]] ([[User talk:St.nerol|talk]]) 01:53, 12 March 2013 (UTC) | ||
− | |||
Not completely sure Earth Prime is from Sliders, but it's true it's the [http://en.wikipedia.org/wiki/Earth_Prime only one named exactly that] ... -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 09:54, 11 March 2013 (UTC) | Not completely sure Earth Prime is from Sliders, but it's true it's the [http://en.wikipedia.org/wiki/Earth_Prime only one named exactly that] ... -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 09:54, 11 March 2013 (UTC) | ||
Line 35: | Line 19: | ||
I still don't get it.[[Special:Contributions/49.176.102.213|49.176.102.213]] 12:41, 11 March 2013 (UTC) | I still don't get it.[[Special:Contributions/49.176.102.213|49.176.102.213]] 12:41, 11 March 2013 (UTC) | ||
− | + | Well, that was lame. --[[Special:Contributions/87.122.60.227|87.122.60.227]] 17:19, 11 March 2013 (UTC) | |
− | + | If you don't get it, you don't need to get it [[User:J Milstein|J Milstein]] ([[User talk:J Milstein|talk]]) 18:07, 11 March 2013 (UTC) | |
Line 48: | Line 32: | ||
For example every schoolboy knows what π stands for so you can hold him at bay by heaving some entirely different kind of π into the equation. The poor fellow will automatically multiply by 3.1416, then begin wondering how a π got into the act anyhow, and finally discover that all the while π was osmotic pressure. If you are careful not to warn him, this one is good for a delay of about an hour and a half. | For example every schoolboy knows what π stands for so you can hold him at bay by heaving some entirely different kind of π into the equation. The poor fellow will automatically multiply by 3.1416, then begin wondering how a π got into the act anyhow, and finally discover that all the while π was osmotic pressure. If you are careful not to warn him, this one is good for a delay of about an hour and a half. | ||
</blockquote> [[User:Chymicus|Chymicus]] ([[User talk:Chymicus|talk]]) 19:01, 11 March 2013 (UTC) | </blockquote> [[User:Chymicus|Chymicus]] ([[User talk:Chymicus|talk]]) 19:01, 11 March 2013 (UTC) | ||
− | |||
I believe the current description of prime as denoting derivatives is true but irrelevant. Since the area and circumference refers to geometry (not really calculus), it's more likely that the title text is referring to the common use of primes in geometry. For example, there might be two or more parallel lines that are denoted by x, x′, x′′, etc. Wikipedia also notes another geometric use of {{w|prime}}: "if a point is represented by the Cartesian coordinates (x, y), then that point rotated, translated or reflected might be represented as (x′, y′)." [[User:S|S]] ([[User talk:S|talk]]) 23:32, 11 March 2013 (UTC) | I believe the current description of prime as denoting derivatives is true but irrelevant. Since the area and circumference refers to geometry (not really calculus), it's more likely that the title text is referring to the common use of primes in geometry. For example, there might be two or more parallel lines that are denoted by x, x′, x′′, etc. Wikipedia also notes another geometric use of {{w|prime}}: "if a point is represented by the Cartesian coordinates (x, y), then that point rotated, translated or reflected might be represented as (x′, y′)." [[User:S|S]] ([[User talk:S|talk]]) 23:32, 11 March 2013 (UTC) | ||
that is so wrong, i feel my mind corrupted now. -- [[User:Anarcat|Anarcat]] ([[User talk:Anarcat|talk]]) 23:57, 11 March 2013 (UTC) | that is so wrong, i feel my mind corrupted now. -- [[User:Anarcat|Anarcat]] ([[User talk:Anarcat|talk]]) 23:57, 11 March 2013 (UTC) | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− |