{{{sec(3pi/2)}}} A ticket has been created for Don Sevcik to build this functionality.Or, post your question in our calculator forumFill in your e-mail a...
2 times a number equals that number plus 52 times a number equals that number plus 5 The phrase [I]a number[/I] means an arbitrary variable, let's ca...
4 times a number added to 8 times a number equals 36 Let a number be an arbitrary variable, let us call it x. 4 times a number: 4x 8 times a number:...