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Common (base 10) logarithm
Y = log10(X)
The log10 function operates element-by-element
on arrays. Its domain includes complex numbers, which may lead to
unexpected results if used unintentionally.
Y = log10(X) returns the
base 10 logarithm of the elements of X.
log10(realmax) is 308.2547
log10(eps) is -15.6536
exp | log | log2 | logm
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