$ \left( \begin{matrix}
1 & x_1 \\
1 & x_2 \\
\vdots & \vdots \\
1 & x_n
\end{matrix} \right) $
Hitunglah $ \int \limits_{1}^{2} (16-7x)^3\ dx $
RRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR R $ \lim_{x \to 0}f(x)=1 $ RRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR R
RRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR R $ \[ \lim_{x \to 0}f(x)=1 \] $ RRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR R
