bobbie71G

2021-06-14

Calculate the derivatives of all orders: $f\prime \left(x\right),f{}^{″}\left(x\right),f{}^{‴}\left(x\right),{f}^{4}\left(x\right),\dots ,{f}^{n}\left(x\right),\dots f\left(x\right)=-3{x}^{3}+4x$

sweererlirumeX

${f}^{\prime }\left(x\right)=9{x}^{2}+4$
$f{}^{″}\left(x\right)=-18x$
$f{}^{‴}\left(x\right)=-18$
${f}^{4}\left(x\right)=\dots ={f}^{n}\left(x\right)=0$

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