here is some text

HTML header

We can have bold font.

this is item 1
this is another item

Latex formula example

$$ E = mc^2 $$$$ \int \sin(\theta) d \theta $$$$ b = \sqrt{\frac{a+b}{2}} $$

$$ ax^2 + bx +c = 0 $$

Root: $$ \frac{-b \pm \sqrt{b^2-4ac}}{2a} $$



In [2]:

    
# this is a code example
import numpy as np

def find_root(a, b, c):
    det = np.sqrt(b*b - 4*a*c)
    root1 = (-b + det)/(2*a)
    root2 = (-b - det)/(2*a)
    
    return root1, root2

find_root(1, 7, 12)









    Out[2]:





(-3.0, -4.0)

Header

HTML header

Latex formula example