There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ \frac{dln(0.045)ln(3200)}{d}\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = ln(0.045)ln(3200)\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( ln(0.045)ln(3200)\right)}{dx}\\=&\frac{*0ln(3200)}{(0.045)} + \frac{ln(0.045)*0}{(3200)}\\=&0\\ \end{split}\end{equation} \]

Your problem has not been solved here? Please take a look at the  hot problems ！