Cp, Ls, R, How about D, Q, and ESR

[jneutron]

I think I've got it

Yep..but I guarantee you'll cures me out when you actually try to write a huge honkin equation out..and nevermind when you start needing this stuff:

<font face=symbol style=' FONT-FAMILY: symbol;'>w</font> <FONT face=symbol STYLE='FONT-FAMILY:symbol'>p</font> <font face=symbol style=' FONT-FAMILY: symbol;'>S</font>_{<small>i=lower</small>}^{<small>upper</small>} ∫_{<small>lower</small>}^{<small>upper</small>}

or:

√
∂^{<small>2</small>}v/∂t^{<small>2</small>}

Cheers, John