Well, I mean I can use a little calculus to solve problems. English is not my native language so my English is poor. I regard "master" as "use".(I often fail in English,forgive me)
I am a senior student and I want to take part in an astronomy competition in our city. I can master calculus and mechanics. I want a detail answer about CMB.
Thx!
Thanks for your answer. I find a function on the internet: T=2.73k*(1+z),and 2.73k is the current temperature of CMB. Hence T/Tnow=1+z.
I know that R2/R1=1+z , R is the universe scale length. And can we get that T~R?
Thank you!
(P.s. Can you introduce a book to me?)