There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ {x}^{6} - 5{x}^{4}{({x}^{2} - 1)}^{3}\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = -14x^{6} - 5x^{10} + 15x^{8} + 5x^{4}\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( -14x^{6} - 5x^{10} + 15x^{8} + 5x^{4}\right)}{dx}\\=&-14*6x^{5} - 5*10x^{9} + 15*8x^{7} + 5*4x^{3}\\=&-84x^{5} - 50x^{9} + 120x^{7} + 20x^{3}\\ \end{split}\end{equation} \]

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