February 15th, 2019, 01:37 PM  #1 
Newbie Joined: Feb 2019 From: USA Posts: 1 Thanks: 1  Sup
Hi, I'm new, I'm an amateur mathematician who is currently researching the Phi function and working with prime numbers. I look forward to spending some time here and getting to know all y'all.

February 15th, 2019, 02:38 PM  #2 
Senior Member Joined: Sep 2015 From: USA Posts: 2,530 Thanks: 1390 
welcome

February 18th, 2019, 10:10 AM  #3 
Senior Member Joined: Oct 2016 From: Arizona Posts: 209 Thanks: 37 Math Focus: I'm still deciding, but my recent focus has been olympiad problems and math journal problems. 
Welcome to the forum!

February 18th, 2019, 10:41 AM  #4 
Senior Member Joined: Nov 2015 From: United States of America Posts: 198 Thanks: 25 Math Focus: Calculus and Physics 
Welcome to the site. Great forum with a ton of geniuses who have helped me immensely in the past three years with my study of math and physics. 
February 19th, 2019, 09:58 AM  #5 
Math Team Joined: Oct 2011 From: Ottawa Ontario, Canada Posts: 14,597 Thanks: 1038  
February 19th, 2019, 10:04 AM  #6 
Senior Member Joined: Oct 2016 From: Arizona Posts: 209 Thanks: 37 Math Focus: I'm still deciding, but my recent focus has been olympiad problems and math journal problems.  
February 19th, 2019, 11:16 AM  #7 
Senior Member Joined: Nov 2015 From: United States of America Posts: 198 Thanks: 25 Math Focus: Calculus and Physics  