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 <question type="category"><category><text>1MA 04. VECTORS/1MA.04.0 Preguntes sobre teoria</text></category></question>
 
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      <text>1MA.04.0.32PT VectorsDependents o ┴ Det_PE</text>
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      <text><![CDATA[<div align="justify"><span style="color: #006600;"><strong>Dos vectors són dependents si </strong></span>{1:MC: ~=el seu determinant~el seu producte escalar} <span style="color: #006600;"><strong>és nul.</strong></span><br /><br /><span style="color: #006600;"><strong>Dos vectors són perpendiculars si </strong></span>{1:MC: ~el seu determinant~=el seu producte escalar} <span style="color: #006600;"><strong>és nul.</strong></span><br /><br /><br />
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