<div dir="ltr">2014-11-26 12:56 GMT+01:00 Joshua TAYLOR <span dir="ltr"><<a href="mailto:joshuaaaron@gmail.com" target="_blank">joshuaaaron@gmail.com</a>></span>:<br><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Why not just do:<br>
<br>
(define (square x)<br>
(* x x))<br>
<br>
?<br>
<div><div class="h5"><br></div></div></blockquote><div><br></div><div>I did, and it works.<br><br></div><div>But my concern is about the incompatibility level between the two platforms.<br><br></div><div>Going forward in the course, it could get worse, we are somewhat all beginners, the concepts involved are abstract and adding a further cognitive overhead layer doesn't seem a good idea. <br></div></div></div></div>