You can do it in a few lines if you solve for delta v, then just use the identity a^b = e^(ln(a^b)) = e^(b*ln(a))
b = 2u/c and a = m0/m1
All these types of problems can generally be solved with the identities ln(a*b) = ln(a) + ln(b) and ln(a^b) = b*ln(a)
b = 2u/c and a = m0/m1
All these types of problems can generally be solved with the identities ln(a*b) = ln(a) + ln(b) and ln(a^b) = b*ln(a)