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# C3 Log question watch

1. Just want to check I understand logs properly for tomorrow,
so basically am I right in thinking that if lnx = 5 x = e^5?
2. I don't know if your question is clear enough there, explain more and I can help.
3. (Original post by katehhh)
Just want to check I understand logs properly for tomorrow,
so basically am I right in thinking that if lnx = 5 x = e^5?
ln x = 5
x = e^5

Yes
4. (Original post by starofale)
ln x = 5
x = e^5

Yes
Ah I see I thought she meant ln(x) = (5x) = e^5.

Silly me.
5. Cheers. I don't really want this exam tomorrow!!
6. Yes
7. Past papers are the key, I need to do two tonight though!
8. (Original post by Jeester)
Past papers are the key, I need to do two tonight though!
I've honeslty done each one of them twice sort of thing. I think just some light revision (looking at formulae and graphs) is all I'm going to bother with tonight! Are you doing AQA?
9. (Original post by katehhh)
I've honeslty done each one of them twice sort of thing. I think just some light revision (looking at formulae and graphs) is all I'm going to bother with tonight! Are you doing AQA?
Yeah! Tomorrow afternoon. And I get the morning off to sleep as well! Well Family guy and bed, if you're on AQA as well, good luck!

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