Here’s a short homework assignment on proof by indication, to be collected on Wednesday, February 3rd.
Show that 6^n+4 is divisible by 10 for all n \in \mathbb{Z}^+.
Update: You can download the template from class here.
Here’s a short homework assignment on proof by indication, to be collected on Wednesday, February 3rd.
Show that 6^n+4 is divisible by 10 for all n \in \mathbb{Z}^+.
Update: You can download the template from class here.