Mathdraw

Powered by MATHDRAW

<img
src="http://www.mathdraw.de/md.php?input=crt%28abs%281-t%29%5E3%29%2F%28t-1%29"
alt="Powered by MATHDRAW" mdsrc="crt(abs(1-t)^3)/(t-1)">

Powered by http://abakus.hawhaw.de/

^{English version}