| Quote: | | | Originally Posted by jovylee | | | | |
| Theorem: 1$ = 10 cent
Proof:
We know that $1 = 100 cents
Divide both sides by 100
$ 1/100 = 100/100 cents
=> $ 1/100 = 1 cent
Take square root both side
=> squr($1/100) = squr (1 cent)
=> $ 1/10 = 1 cent
Multiply both side by 10
=> $1 = 10 cent | |
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$1 = 100 cents
-----------> $1 = 100 cents
Divide both sides by 100
$ 1/100 = 100/100 cents
-----------> $0.01 = 1 cent
=> $ 1/100 = 1 cent
Take square root both side
=> squr($1/100) = squr (1 cent)
-----------> $0.01 = 1 cent [the 'trick' lies with the sqrt]
=> $ 1/10 = 1 cent
Multiply both side by 10
=> $1 = 10 cent
-----------> $0.10 = 10 cents