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Estimate logarithm quickly
10-07-2021, 06:25 PM
Post: #8
RE: Estimate logarithm quickly
I have a very easy to remember method if I want to sketch log/log or log/lin data with hand:
log2 --> 0.3
log3 --> 0.5
log5 --> 0.7

These values approx equally spaced on the log scale and with log1 and log10 values there are 5 points on one decade.

Csaba
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Messages In This Thread
Estimate logarithm quickly - Albert Chan - 08-21-2021, 03:39 PM
RE: Estimate logarithm quickly - trojdor - 08-21-2021, 06:31 PM
RE: Estimate logarithm quickly - EdS2 - 08-23-2021, 06:44 AM
RE: Estimate logarithm quickly - Csaba Tizedes - 10-07-2021 06:25 PM
RE: Estimate logarithm quickly - klesl - 04-26-2022, 05:52 PM
RE: Estimate logarithm quickly - vaklaff - 04-28-2022, 04:33 PM
RE: Estimate logarithm quickly - klesl - 04-28-2022, 05:02 PM



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