There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ 6 - 12sin(\frac{3.14x}{180})\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = - 12sin(0.0174444444444444x) + 6\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( - 12sin(0.0174444444444444x) + 6\right)}{dx}\\=& - 12cos(0.0174444444444444x)*0.0174444444444444 + 0\\=& - 0.209333333333333cos(0.0174444444444444x)\\ \end{split}\end{equation} \]

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