I kinda understand the process of using strong induction, but I still have no idea what it is or why we need to use it?
What part of a question signifies that I have to use strong induction? And is strong induction included in Ext1 or Ext2 HSC?
What part of a question signifies that I have to use strong induction? And is strong induction included in Ext1 or Ext2 HSC?