There are 1 questions in this calculation: for each question, the 4 derivative of m is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ 4th\ derivative\ of\ function\ {m}^{6} + 23m\ with\ respect\ to\ m：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = m^{6} + 23m\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( m^{6} + 23m\right)}{dm}\\=&6m^{5} + 23\\\\ &\color{blue}{The\ second\ derivative\ of\ function:} \\&\frac{d\left( 6m^{5} + 23\right)}{dm}\\=&6*5m^{4} + 0\\=&30m^{4}\\\\ &\color{blue}{The\ third\ derivative\ of\ function:} \\&\frac{d\left( 30m^{4}\right)}{dm}\\=&30*4m^{3}\\=&120m^{3}\\\\ &\color{blue}{The\ 4th\ derivative\ of\ function:} \\&\frac{d\left( 120m^{3}\right)}{dm}\\=&120*3m^{2}\\=&360m^{2}\\ \end{split}\end{equation} \]

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