examples with Sympy

[fluxion]

> >
> > ```An equation of two terms. They?re added together. The first term is an integral with respect to dx. It?s of the square root of a single fraction. The numerator of the fraction is x plus 1. The denominator of the fraction is x squared plus 3. The second term is a summation. It starts at j equals 1 and goes to n. It sums up 1 divided by j squared.
> >                       n     
> >                      ____   
> > ?                     ?      
> > ?      ________        ?   1 
> > ?     ? x + 1           ?  ??
> > ?    ?  ??????  dx +    ?   2
> > ?   ?    2             ?   j 
> > ? ??    x  + 3        ?      
> > ?                     ????   
> >                     j = 1 
> > ```
> >
> > It?s been a long time since I?ve heard anyone talk college-level math aloud and you _definitely_ shouldn?t trust how I read the first term aloud, but this is roughly how I?d put it on my capsule.
> 
> +1 Nicely done.
> 
I also love this. Sometimes we are blind to the most simple and nice way
of doing something. Thanks!