Nellisks

My <math> problem mysteriously went away. Perhaps the rendering of the formula into the .png file takes some time. FWIW, here's what didn't work and now does work:

$\log _{b}n={\frac {\log _{x}n}{\log _{x}b}}$

Testing other <math> stuff...

$\delta ={\sqrt {\frac {\Sigma ({\overline {x}}-x_{i})^{2}}{n-1}}}$

$p_{inc}=2^{B}\times {\frac {F_{d}}{F_{s}}}$

$F_{d}=f_{0}-{\frac {f_{1}+f_{4}}{2}}$

$\flat \natural \sharp$

$29601\times 10^{\frac {dBm+23}{10}}$

single-hyphen double--hyphen triple---hyphen quad----hyphen n–dash m—dash

Let's try a template: This is Ksn's test template.

Conversions: 2.0 and 2.2 metres (6.562 and 7.218 ft); 2.0 and 2.2 feet (24.000 and 26.400 in)