A2 typos
March 24th, 2011
I fixed the following typos in the typed solutions to A2:
73 – S should be s
75 – replaced the whole solution
77 – 130 should be 120
I fixed the following typos in the typed solutions to A2:
73 – S should be s
75 – replaced the whole solution
77 – 130 should be 120
I added an alternative solution to A.3 #126 in the typed solutions.