3 ms·
Yeah, ln(3) is useful, although you can also get it from ln(1+x) ~ x. I don't bother remembering ln(5) though; it's just ln(10) - ln(2) anyway.
by cperciva 4y ago
Yeah, ln(3) is useful, although you can also get it from ln(1+x) ~ x. I don't bother remembering ln(5) though; it's just ln(10) - ln(2) anyway.