There are 2 questions in this calculation: for each question, the 2 derivative of x is calculated.
Note that variables are case sensitive.\[ \begin{equation}\begin{split}[1/2]Find\ the\ second\ derivative\ of\ function\ 5xx\ with\ respect\ to\ x:\\\end{split}\end{equation} \]
\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = 5x^{2}\\&\color{blue}{The\ first\ derivative\ function:}\\&\frac{d\left( 5x^{2}\right)}{dx}\\=&5*2x\\=&10x\\\\ &\color{blue}{The\ second\ derivative\ of\ function:} \\&\frac{d\left( 10x\right)}{dx}\\=&10\\ \end{split}\end{equation} \]\[ \begin{equation}\begin{split}[2/2]Find\ the\ second\ derivative\ of\ function\ 7xxx\ with\ respect\ to\ x:\\\end{split}\end{equation} \]
\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = 7x^{3}\\&\color{blue}{The\ first\ derivative\ function:}\\&\frac{d\left( 7x^{3}\right)}{dx}\\=&7*3x^{2}\\=&21x^{2}\\\\ &\color{blue}{The\ second\ derivative\ of\ function:} \\&\frac{d\left( 21x^{2}\right)}{dx}\\=&21*2x\\=&42x\\ \end{split}\end{equation} \]Your problem has not been solved here? Please go to the Hot Problems section!