Archive for April 6th, 2008

log mathamatics?

Sunday, April 6th, 2008
cc rider asked:


3200 = 5700(0.6)^t
You can take log of both sides
log 3200 = log5700 + t*log0.6 This is a linear equation in t
so t= 1.130161327 with the simplest scientific calculator

can you please demostrate how to get this number using TI-83

Ruby

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