A logarithmic equation is an equation that has an unknown factor in the argument of a logarithm. In reality, the resolution is reduced to the resolution of equations of the same type as the expressions in the arguments (quadratic equations, cubic equations, irrational equations...).
This section is a collection of resolved exercises of equations and equation systems of this kind, which are intended to be in order of increasing difficulty.
In the majority of logarithms the base is not specified, because we suppose it's 10. Although, in this sense, we must decide that in the majority of scientific texts, if it does not say otherwise, that the base is e (as it's known, Napierian logarithm).
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