Errata

[ ^ means to the power of, _ means subscript ]

Cosmology 3rd edition

1. p.13 second line: 0.354 should be 2.821 (ie its reciprocal!)

2. p.81, line 2: current value closer to 10^{-4}

3. p.135 expression for t_o : last term in curley bracket should be x^2

4. p.187 RHS should be H_o^2 (\Omega_o/2 - q_o)

2000 Exam Paper

Question 2, last part: solution should be rt(6) c tau_o (rt(6) -1 )/3

2001 Exam Paper

Question 5, last part: 3000 should be 300,000.