Semester

Semester

1. Equations

   • We learn to make:
     • Graphs
     • We learn that when we have a equation to despegar Y, we substitute X with -10 to 10
       • We write the other equation in the next cell and substitute X with the cell of the numbers -10 to 10
         • After this we select the solved equation and run it for -10 to 10
           • Finally we obtain all the values for Y
             • We select all the datas and make a:

2. Macros

   • The macros are records in excel that we use to make the work less repetitive.
     • We can find this tool in "Vista" and the we go to "Macros"
       • We put "Record Macro" and we make the actions and movenments that we need to do
         • We write a name for the Macro
           • We put "stop Macro" and then we go to "Modify Macro"
             • We will see all the actions that we did meanwhile we were record Macros
               • We will select the dates that we must replaced and we must put the new dates like new cells, new sellections and new operations
                 • We press F8 to see what the Macro did step by step and see if the Macro can help us to the work
                   • Following this steps will be very useful to do things very repetitive like do operations, copy and paste, changes colors to the graph and a lot of useful things

3. Graphs

   • We did this after select the
     • After we get the values for X and Y
       • We select the datas and go to Insert graph
         • We select the graph that we need and insert together the equation