If log B base A = log A base B, then what is the value of (A)(B)? A and B are positive real numbers, neither A nor B is 1, and neither are equal.
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Originally Posted by Russellboy If log B base A = log A base B, then what is the value of (A)(B)? A and B are positive real numbers, neither A nor B is 1, and neither are equal. Use the base change formula: Therefore: (this case is excluded!) or Therefore:
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