There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ sin(5x + 5) + 87{x}^{2} - 84x + 8\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = sin(5x + 5) + 87x^{2} - 84x + 8\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( sin(5x + 5) + 87x^{2} - 84x + 8\right)}{dx}\\=&cos(5x + 5)(5 + 0) + 87*2x - 84 + 0\\=&5cos(5x + 5) + 174x - 84\\ \end{split}\end{equation} \]

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