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Evaluate the following using logarithm table 5.25×23.73

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  1. Log tables????
    This is 2021.

    Don't have any handy, so I will fake it using my calculator

    let x = 5.25×23.73
    log x = log (5.25×23.73)
    = log 5.25 + log 23.73
    = .7202 + 1.3753 <---- rounded it down to 4 decimals to match the poor accuracy level of the ancient tables
    = 2.0955

    logx = 2.0955
    x = 10^2.0955 = 10^2 * 10^.0955
    = 100*1.2459 , using my pretend anti-log tables
    = 124.59

    actual answer: 5.25×23.73 = 124.5825

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