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oernstoflife.
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Leggenda:
[a]=alfa
[b]=beta
[c]=gamma
s=superficie
[r]...[/r]=radice quadrata
Esercizio:
b=254,23m
c=262,51m
[a]=38°04'00" = 38°,0667
a=[r]b2+c2-2bc x cos[a][/r] = [r]254,232+262,512-2 x 254,23 x 262,51[/r] = 8,28 ???
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Soluzioni di Topografia - 3 (21/10/2008) |
oernstoflife
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