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 <question type="category"><category><text>1MA 04. VECTORS/1MA.04.1 Definicions</text></category></question>
 
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      <text>1MA.04.1.30DT VECTOR POSICIÓ</text>
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<p><span style="font-size: small; color: #003300;">Si A(x,y) és un punt qualsevol, anomenem vector posició de A, el vector que va de l'origen de coordenades O(0,0) al punt A. Les seves components són:</span></p>
<p style="text-align: center;"><span style="font-size: small; color: #003300;"><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mover accent=¨true¨»«mi mathvariant=¨bold¨»v«/mi»«mo»§#8594;«/mo»«/mover»«/math»</span> = (x,y)</span></p>
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