1. 

   math_celebrity Administrator Staff Member

   C = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19}
   
   Notice, we do not include 20 since it said less than, and not less than or equal to.

    

   math_celebrity, Sep 15, 2016

   #1
   
   

• Log in with Facebook
• Log in with Twitter

Your name or email address:

Do you already have an account?

• No, create an account now.
• Yes, my password is:
• Forgot your password?

Stay logged in