--- a/using-sage/script.rst Mon Nov 08 11:00:08 2010 +0530
+++ b/using-sage/script.rst Mon Nov 08 11:39:07 2010 +0530
@@ -28,12 +28,8 @@
{{{ show the slide with outline }}}
-In this tutorial we shall quickly look at a few examples of the areas
-(name the areas, here) in which Sage can be used and how it can be
-used.
-
-.. #[[Anoop: add name of areas and further introduction if needed for
- a smooth switch]]
+In this tutorial we shall quickly look at a few examples of using Sage
+for Linear Algebra, Calculus, Graph Theory and Number theory.
{{{ show the slide with Calculus outline }}}
@@ -62,9 +58,7 @@
To find the limit from the negative side, we say,
::
- lim(1/x, x=0, dir='above')
-
-.. #[[Anoop: both the above codes are going the same thing isn't it?]]
+ lim(1/x, x=0, dir='below')
Let us now see how to differentiate, using Sage. We shall find the
differential of the expression ``exp(sin(x^2))/x`` w.r.t ``x``. We