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What have you tried? It can be useful to use the definition of a logarithm, for example: If and you have to evaluate: Substitute the given in the equation and so you get: Try to reform and substitute ...
Originally Posted by Siron What have you tried? It can be useful to use the definition of a logarithm, for example: If and you have to evaluate: Substitute the given in the equation and so you get: Try to reform and substitute ... yup i tried but it is hard for me... almost an hour ago,,, can you help me.... to evaluate such that things...