There are 1 questions in this calculation: for each question, the 1 derivative of p is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ p{(1 - p)}^{49}\ with\ respect\ to\ p：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = (-p + 1)^{49}p\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( (-p + 1)^{49}p\right)}{dp}\\=&(49(-p + 1)^{48}(-1 + 0))p + (-p + 1)^{49}\\=&-49(-p + 1)^{48}p + (-p + 1)^{49}\\ \end{split}\end{equation} \]

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