I will solve physics and math problems

About:

js-gig-main-desc ">Many of physics and math problems represent a challenge to many of us. I'll be happy to share this challenge with me. For maximum 5 problems per day and $5 I will give you a solution to each problem.
I work as a Physics Lecturer for university students with 20 years experience in this field.
From Now On,
30% from this Gig's income will go to poor people as a donation.

Reviews

jankwan:Beautiful work!

mbarabea:This is your guy !!!!!!!! He is the best

physist_ali:Thanks a lot, I really enjoyed working with you.

laurahilton897:Cancelled order. Seller failed to deliver on time!

thomasnicklin:Whenever I need high-quality physics work to compare to, this is the man I go to. Thank you again!