what is the 7 power of 73
Of course reading of calculator makes everything easy, but don't get anything out of it.
But I think the purpose was to use Logarithms function, before calculators had to calculate it from the tables
73^{7}= ?
log ^{-1} ( 7 (log 73)) = 1.105* 10^{13 } / This relation is that Logs and exponents are inverse of each other. / it is smart use of calculator, that there is
/ no need to calculate each component
/ separately.
73^{ ^ 7 =} 1.105* 10^{13}
That is exactly the way I entered into calculator.
Notice that log^{-1 }appears in calculator as 10^{X.}
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