capitulo1_161

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Capítulo 1

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Introdução3&45&' 676( 678( 679( 67: & 67;

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Vetores3&45&' 976( 978 & 979

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d+2O+#&$%$&' $&'E@1+%4Y2

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Componentes e

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U2GO2"&"1&'

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0&12+&' E"#1i+#2'

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Fm&+/./#2 678`

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Fm&+/./#2 678`

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?O&+%45&' /2G B&12+&'

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Produto Escalar3&4Y2 6b76 $2 Q#B+2 q2E"K %"$ -+&&$G%"?E 3&4Y2 ;76 N%O&"%' % $#K+&''Y2 '2@+& B&12+&'S

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d+2$E12 &'/%Q%+

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d+2$E12 &'/%Q%+

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d+2A&45&'

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d+2$E12 &'/%Q%+ &G/2GO2"&"1&'

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!

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Fm&+/./#2

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Fm&+/./#2

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Fm&+/./#2

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130=

18

65

! = arccos 18

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capitulo1_161

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