• 2022-07-26
    函数[img=160x31]1803c25deac1e96.png[/img]与[img=160x31]1803c25df3956b4.png[/img]在[img=14x19]1803c25dfc6ce3d.png[/img]上线性无关.
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    • 0

      函数[img=160x31]1803c26b07608c7.png[/img]与[img=160x31]1803c26b0fab788.png[/img]在[img=14x19]1803c26b1730d47.png[/img]上线性无关.

    • 1

      函数[img=160x31]18036537b969388.png[/img]与[img=160x31]18036537c25e89f.png[/img]在[img=14x19]18036537cdf707b.png[/img]上线性无关.

    • 2

      函数[img=160x31]18038e04c0ec39b.png[/img]与[img=160x31]18038e04c96eb77.png[/img]在[img=14x19]18038e04d166027.png[/img]上线性无关.

    • 3

      函数[img=160x31]17de6fe52693e94.png[/img]与[img=160x31]17de6fe532975d4.png[/img]在[img=14x19]17de5fc0b3a09c2.png[/img]上线性无关.

    • 4

      求不定积分[img=121x54]17da653839aa6ae.png[/img]; ( ) A: log(x^2 + 3*x + 25/4)/4 + (5*atan(x/2 + 3/4))/4 B: log(x^2 + 3*x + 25/4)/4 C: (5*atan(x/2 + 3/4))/4 D: log(x^2 + 3*x + 25/4)/4 - (5*atan(x/2 + 3/4))/4