4.29.2 Greatest hits from previous weeks

4.29.2.1 Entering numbers in Scientific Notation?

https://mathematica.stackexchange.com/questions/36792/entering-numbers-in-scientific-notation

 
I need to play with a lot of powers such as 10^-3. 1E-3 does not work for it. Is there any short form for it?
 

- asked by hhh (32 votes), answered by Rahul (43 votes)

4.29.2.2 Creating legends for plots with multiple lines?

https://mathematica.stackexchange.com/questions/4025/creating-legends-for-plots-with-multiple-lines

 
So I have a graph with multiple lists, for e.g. 
 
data = {{1,2}, {3,4}, {3,5}, {2,3} . . .} 
 
 
If I then do ListLinePlot[Table[{#1,Log[b,#2]}&@@@data, {b,1,10,2}]] I have no way to generate a legend  ...
 

- asked by Eiyrioü von Kauyf (60 votes), answered by Jens (90 votes)