Mini-mathJax

See the GitHub repo for detailed on using grunt to strip down MathJax to its bare essentials. This page only shows a stripped-down MathJax at work.

LaTeX-style maths via MathJax can be inline ( $E = mc^2$ ) or displayed:

$P_{t+1} - P_t=\frac{b+d}{s}(P_t-\overline{P})$

The maths above and below is borrowed from The Economy by CORE.

$P_{t+2} - P_{t+1}=\frac{b+d}{s}(P_{t+1}-\overline{P})$

It follows from $P_{t} = \overset{\overline{}}{P} - \frac{s}{b + d}E_{t}$ , $E_{t} = P_{t + 1} - P_{t}$ and the equation above that

$\frac{P_{t+2} - P_{t+1}}{P_{t+1} - P_{t}}=\frac{P_{t+1}-\overline{P}}{ P_{t}-\overline{P}}=R$