
Matematik rapport –
Miljøskibet ”Marie Miljø” 9. april 2010
2
Indholdsfortegnelse
Problemformulering .......................................................................................................................................... 3
Teori ................................................................................................................................................................... 4
En vektor: ................................................................................................................................................... 4
Længden af en vektor ................................................................................................................................ 4
+ og - med vektorer ................................................................................................................................... 4
Vinkler imellem 2 vektorer ........................................................................................................................ 5
CAS programmer ............................................................................................................................................... 5
Opgavebesvarelse.............................................................................................................................................. 6
Opgave 1. ................................................................................................................................................... 6
Opgave 2. ................................................................................................................................................... 6
Opgave 3. ................................................................................................................................................... 7
Opgave 4. ................................................................................................................................................... 9
Opgave 5. T1 ............................................................................................................................................ 10
Opgave 5. T2 ............................................................................................................................................ 12
Opgave 5. T3 ............................................................................................................................................ 13
Opgave 5. T4 ............................................................................................................................................ 14
Opgave 5. T
Olie
.......................................................................................................................................... 16
Opgave 5. Overflødig vektor .................................................................................................................... 16
Opgave 5. Det samlede resultat .............................................................................................................. 17
Konklusion ....................................................................................................................................................... 17