Hi there, I'm new to Mathematica, learning for 2 days through the Hands-on videos.
Everything I reproduce from the given examples leads to the expected result, but the graphics generated through free-form input.
Please help me figure out what's wrong with my attempts, displayed below. Thank you for giving a leg up. ![Here's what I get :](/c/portal/getImageAttachment?filename=Untitled-2_-WolframMathematica10.1_2015-06-03_20-53-46.png&userId=508746)