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Diffstat (limited to 'getting-started-with-symbolics/script.rst')
| -rw-r--r-- | getting-started-with-symbolics/script.rst | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/getting-started-with-symbolics/script.rst b/getting-started-with-symbolics/script.rst index a96e3c7..4f714d4 100644 --- a/getting-started-with-symbolics/script.rst +++ b/getting-started-with-symbolics/script.rst @@ -20,7 +20,8 @@ .. Author : Amit Internal Reviewer : External Reviewer : - Checklist OK? : <put date stamp here, if OK> [2010-10-05] + Language Reviewer : Bhanukiran + Checklist OK? : <, if OK> [2010-10-05] Symbolics with Sage ------------------- @@ -40,11 +41,11 @@ During the course of the tutorial we will learn * Defining symbolic functions. * Simplifying and solving symbolic expressions and functions. -Amongst a lot of other things, Sage can do Symbolic Math and we shall +In addtion to a lot of other things, Sage can do Symbolic Math and we shall start with defining symbolic expressions in Sage. -Hope you have your Sage notebook open. If not, pause the video and -start you Sage notebook. +Have your Sage notebook opened. If not, pause the video and +start you Sage notebook right now. On the sage notebook type:: @@ -63,7 +64,7 @@ Now if you type:: Sage simply returns the expression. Sage treats ``sin(y)`` as a symbolic expression. We can use this to do -symbolic maths using Sage's built-in constants and expressions. +symbolic math using Sage's built-in constants and expressions. Let us try out a few examples. :: @@ -286,7 +287,7 @@ correct :: as we can see when we substitute the value the answer is almost = 0 showing the solution we got was correct. -Following is an (are) exercise(s) that you must do. +Following are a few exercises that you must do. %% %% Differentiate the following. |