• 2022-06-10
    判断向量组[tex=5.429x2.071]DhkZQ6U+YNvBth9C/XILFMuyTkrIFxkmeUNyW8fUmDY=[/tex],[tex=5.357x2.071]lenZbrFoHxv5kjVjiyqqVkBnaXSxxjf2Y4MOogWnen0=[/tex],[tex=7.643x1.714]ei6OOqz7fGydc/UBHxpRORo0UsTlIJKOh405MJwDBh7wNWleXkHDl9kl22+udwbzaegR3z0RLjWPPRnQOjl2tw==[/tex],[tex=7.643x1.714]IbghfoX/HIVbusiB7s7zXOzC9mhpiMjRn7MQBGbgH/S/V/jMHitEMCg+sLOOTANzpcGDLWXlkfaz50RJSeWUWg==[/tex].线性相关还是线性无关,要求说明理由(其中[tex=0.571x0.786]7G1MINzwputr5mgALyjQfA==[/tex], [tex=0.429x1.0]JThLUuJ8WswSAPiYZWihWg==[/tex], [tex=0.5x0.786]EL0hSqs6jZBGdsmH7TMShQ==[/tex], [tex=0.571x1.0]1GNMN/euvQoeKc/ZwvRQhg==[/tex]为互异的数)
  • 举一反三