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October 29, 2025, 06:59:56 am
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Author Topic: exponential equations  (Read 695 times)  Share 

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tolga

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exponential equations
« on: December 30, 2009, 05:27:04 pm »
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Q)How do you solve for x
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kamil9876

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Re: exponential equations
« Reply #1 on: December 30, 2009, 05:36:05 pm »
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by the definition of a logarithm:

and vice versa. (for positive y and a).
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brightsky

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Re: exponential equations
« Reply #2 on: December 30, 2009, 05:44:20 pm »
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Quote from: kamil9876 on December 30, 2009, 05:36:05 pm
by the definition of a logarithm:

and vice versa. (for positive y and a).

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Ilovemathsmeth

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Re: exponential equations
« Reply #3 on: January 01, 2010, 02:02:56 pm »
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That's a really important rule - must be remembered/understood.
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