In [1]:
1+1
x = 5
exp(x)
Out[1]:
148.4131591025766
In [2]:
function sin100(x)
    return sin(100*x)
end    
sin100(pi)
Out[2]:
1.964386723728472e-15
In [3]:
using Plots
In [5]:
plot(rand(10,2))
Out[5]:

Here, I can write about how I would solve the problem! This is like really fancy documentation and would be a good way to help your TA and Professor understand how you are solving a problem! So please do use it!

$f(x) = \int_0^1 g(t) \, dt$

In [6]:
savefig("random-data.pdf")