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Eksponential likning (enda en)
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Eksponential likning (enda en)
Posted:
07/05-2006 22:00
by
Silent Chicken
Hvordan gjør jeg dette?
x^2.8 = 8.7
Posted:
07/05-2006 22:07
by
m4rtini
x^2.8 = 8.7
2,8 * log x = log 8,7
log x = log 8,7/ 2,8
10^log x = x
slik tror jeg
Posted:
07/05-2006 22:08
by
Silent Chicken
2.8[symbol:rot]8.7 = 2.165
Posted:
07/05-2006 22:17
by
m4rtini
10^(log 8,7/ 2,8) = 2,156