Posted: 15/10-2009 07:47
Noet alla dette? Har ikke tid til å prøve mer, men skal se på oppgaven til helgen !
[tex] AD = a [/tex]
[tex] AB = b [/tex]
[tex] AC = AD + AB [/tex]
[tex] AC = b + a [/tex]
[tex] AC = a + b [/tex]
[tex] BD = BA + AD [/tex]
[tex] BD = - a + b [/tex]
[tex] BD = b - a [/tex]
[tex] OE = OA + AE [/tex]
[tex] AE = ACx [/tex]
[tex] OE = OA + ACx [/tex]
[tex] OE = OB + BE [/tex]
[tex] BE = BDy [/tex]
[tex] OE = OB + BDy [/tex]
[tex] OE = OA + ACx [/tex]
[tex] OE = OB + BDy [/tex]
[tex] OA + ACx = OB + BDy [/tex]
[tex] BD = \left( {3,5} \right) - \left( {8, - 1} \right) [/tex]
[tex] BD = \left( { - 5,6} \right) [/tex]
[tex]AC = \left( {9,3} \right) - \left( { - 1,2} \right)[/tex]
[tex]AC = \left( {10,1} \right)[/tex]
[tex] OA + ACx = OB + BDy [/tex]
[tex] \left( { - 1,2} \right) + \left( {10,1} \right)x = \left( {8, - 1} \right) + \left( { - 5,6} \right)y [/tex]
[tex] \left( { - 1,2} \right) + \left( {10x,x} \right) = \left( {8, - 1} \right) + \left( { - 5y,6y} \right) [/tex]
[tex] AD = a [/tex]
[tex] AB = b [/tex]
[tex] AC = AD + AB [/tex]
[tex] AC = b + a [/tex]
[tex] AC = a + b [/tex]
[tex] BD = BA + AD [/tex]
[tex] BD = - a + b [/tex]
[tex] BD = b - a [/tex]
[tex] OE = OA + AE [/tex]
[tex] AE = ACx [/tex]
[tex] OE = OA + ACx [/tex]
[tex] OE = OB + BE [/tex]
[tex] BE = BDy [/tex]
[tex] OE = OB + BDy [/tex]
[tex] OE = OA + ACx [/tex]
[tex] OE = OB + BDy [/tex]
[tex] OA + ACx = OB + BDy [/tex]
[tex] BD = \left( {3,5} \right) - \left( {8, - 1} \right) [/tex]
[tex] BD = \left( { - 5,6} \right) [/tex]
[tex]AC = \left( {9,3} \right) - \left( { - 1,2} \right)[/tex]
[tex]AC = \left( {10,1} \right)[/tex]
[tex] OA + ACx = OB + BDy [/tex]
[tex] \left( { - 1,2} \right) + \left( {10,1} \right)x = \left( {8, - 1} \right) + \left( { - 5,6} \right)y [/tex]
[tex] \left( { - 1,2} \right) + \left( {10x,x} \right) = \left( {8, - 1} \right) + \left( { - 5y,6y} \right) [/tex]