rortian comments on Open Thread: March 2010, part 2 - Less Wrong

4 Post author: RobinZ 11 March 2010 05:25PM

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Comment author: Singularity7337 12 March 2010 10:07:06PM 4 points [-]

Has anybody else wished that the value of the symbol, pi, was doubled? It becomes far more intuitive this way--this may even affect uptake of trigonometry in school. This rates up with declaring the electron's charge as negative rather than positive.

Comment author: rortian 13 March 2010 03:27:59PM 3 points [-]

e^(pi*i) = -1

Anything else: lame.

Comment author: Singularity7337 13 March 2010 10:54:21PM 1 point [-]

Uh, how is e^(pi*i) = 1 lame?

Comment author: dclayh 13 March 2010 11:18:07PM 1 point [-]

Maybe because e^0 = 1?

Comment author: simplicio 13 March 2010 11:36:53PM 2 points [-]

Well making pi=2pi would just mean the complex exponential function would repeat itself every pi radians instead of every 2pi radians. e^0 would still = 1 in either case. Note that in the current definition, e^jn(2pi) = 1 for any integer n.

Comment author: wnoise 13 March 2010 05:43:18PM 0 points [-]

e^(2*Pi*i) - 1 = 0. Hah. I fit in more numbers.