y ∫(ex - 1)-0.5 dx = pi/6 ln(4/3)
where ln x denotes the natural logarithm of x.
I stand corrected; I should have double-checked my results.Only y=ln 2 is correct.
blackjack
<a href="http://c.casalemedia.com/c?s=51816&f=3&id=0" target="_blank"><img src="http://as.casalemedia.com/s?s=51816&u=http://perplexus.info&f=3&id=0&if=0" width="120" height="600" border="0"></a>
flooble's webmaster puzzle
re(4): True, there is only one solution.
