Which is the best programmable calculator?

College Search & Lists
1

<p>im a student of telecom engineering and want such a calculator which have almost all functions (i.e higher order diffrential and integrals and much more…)……thanks</p>

2

<p>how things have changed</p>

<p>this is what we used in my days in college:</p>

<p><a href=“http://www.hpmuseum.org/powerlog.jpg[/url]”>http://www.hpmuseum.org/powerlog.jpg&lt;/a&gt;&lt;/p&gt;

<p>no kidding!</p>

3

<p>Most of the engineers I know have a TI-89.</p>