Math proof

Mathematics and Science; the subtle and ubiquitous arts

Re: Math proof

Post by poison_geek on Wed Jun 11, 2008 2:16 am
([msg=4502]see Re: Math proof[/msg])

katsa wrote:
yourmysin wrote:1$=100c=(10c)²=(0.1$)²=0.01$=1c


You cannot convert 10c to 0.1$ inside the ( )², you need to raise it to the ² power first, and then convert.
Based on the same logic:

60 hours = 3600 minutes = 60² minutes = 1² hours = 1 hour


correction:
60 hours = 3600 minutes = 60² (minutes)^(2*1/2)
so it isnt possible like youre saying... cm² is not equal to cm.......
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Re: Math proof

Post by hascon on Tue Mar 24, 2009 5:11 pm
([msg=20468]see Re: Math proof[/msg])

yourmysin wrote:1$=100c=(10c)²=(0.1$)²=0.01$=1c

100c=(10sqrt(c))²


My first post! thank you for the great site and the forum so far.
(if my english sounds a bit german, its because im german ;) )

<edit: a bit too late, i think i didnt see the three following pages)
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