Author: Taimingwang Liu

Equations in Coursework

$$ \begin{bmatrix} 1&2&3&8&1&0\\ 0&1&2&3&8&1\\ 1&0&1&2&3&8\\ 8&0&1&3&1&2\\ 2&8&0&1&3&1\\ 1&2&8&0&1&3 \end{bmatrix} \begin{bmatrix} x_1\\x_2\\x_3\\x_4\\x_5\\x_6 \end{bmatrix}

\begin{bmatrix} 1\\2\\3\\3\\2\\1 \end{bmatrix} $$

$$ A= \begin{bmatrix*} 2&3&2\\ 5&6&3\\ 3&9&8 \end{bmatrix*} $$

$$ g=\frac{1.2}{(x-0.2)^2+0.01}+\frac{1.3}{(x-0.8)^2+0.02}+e^x+\frac{1}{\sqrt{x^2+1}} $$

$$ \int^b_a\frac{1}{(2+x^2)(3+\frac{x^2}2)}\,dx $$

$$ 3y'+2y=1 $$