What is log2-log5?

Answer 1

The expression ( \log_2 - \log_5 ) is not defined in standard logarithmic terms, as logarithms cannot be directly subtracted due to differing bases. However, if you meant ( \log_2(5) ), it represents the logarithm of 5 with base 2, which can be calculated using the change of base formula: ( \log_2(5) = \frac{\log_{10}(5)}{\log_{10}(2)} ) or ( \log_2(5) = \frac{\ln(5)}{\ln(2)} ). If you clarify the context or the expression, I can provide a more specific answer.