Mathematica Tutorial: Notebooks And Documents - Wolfram Research

28 Notebooks and DocumentsInput and Output in NotebooksEntering Greek Lettersclick on a\[Alpha]Esc a Esc or Esc alpha EscEsc \alpha EscEsc & alpha; Escuse a button in a paletteuse a full nameuse a standard alias (shown below as Esc a Esc)use a T E X aliasuse an HTML aliasWays to enter Greek letters in a notebook.Here is a palette for entering common Greek letters.In[1]:=You can use Greek letters just like the ordinary letters that you type on your keyboard.Expand@Ha + bL^3DOut[1]= a 3 + 3 a 2 b + 3 a b 2 + b 3