v'=(v-u)/(1-vu/c^2), then dv'=? is it (dv-u)/(1-udv/c^2)?
Sep 24, 2005 #2 quantumdude Staff Emeritus Science Advisor Gold Member 5,575 23 Please don't double post. Also, any homework questions you have should go in the Homework section of PF (at the top of the main page).
Please don't double post. Also, any homework questions you have should go in the Homework section of PF (at the top of the main page).