Think back to middle school algebra, like 2 a + b. Those letters are parameters: Assign them values and you get a result. In ...
The Sun welcomes comments from readers via letters to the editor. All comments become the property of The Sun, which reserves the right to edit them. To submit a letter to the editor, use the form ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback