exponentiation and logarithm.<div><br></div><div>So, I believe this C++ versus Haskell versus (your language of choice) is a Penn &amp; Teller misdirection.</div><div><br></div><div>Whereas, another level of indirection solves everything.<br clear="all">
<div><br></div>-- <br>--<br>Regards,<br>KC<br>
</div>