- #1

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Thanks

Philip

- Calculators
- Thread starter philipc
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- #1

- 57

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Thanks

Philip

- #2

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There isn't a nice key for base 10 logs. Use the change of base formula, using natural logs.

[tex]\log_{a}b=c[/tex]

[tex]a^c=b[/tex]

[tex]c=\frac{\ln b}{\ln a}[/tex]

EDIT: Sorry, you wanted to program a hotkey. I'm not familiar with how to do that, but I'm sure it's in the manual.

[tex]\log_{a}b=c[/tex]

[tex]a^c=b[/tex]

[tex]c=\frac{\ln b}{\ln a}[/tex]

EDIT: Sorry, you wanted to program a hotkey. I'm not familiar with how to do that, but I'm sure it's in the manual.

Last edited:

- #3

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Thanks

Philip

- #4

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- #5

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Can you enlighten me on this custom menu stuff

Philip

Philip

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