Exponential and Logarithmic Functions:logayxyax=⇔ =ln log , lnxxee==where 1lnx=⇔=ey__________________________________________________________Laws of Logs:1. log log logaaaMN M N=+2. logloglogaMNMN=-3. log logapaMpM=(This law can be very useful in solving equations which have an unknown in the exponent of an expression.)____________________________________Be Careful: The above Laws of Logs do not apply to the following. Why? loga+(29(Law 1 involves the sum of two different log terms.This has a sum in the ARGUMENT of a single log term.)loglog(29Law 1 involves a product in the ARGUMENT of a single
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This note was uploaded on 12/11/2011 for the course MAC 1140 taught by Professor Kutter during the Fall '11 term at FSU.