- #1

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## Main Question or Discussion Point

Hey all, I'm really having a hard time figuring out a couple of problems in which I have to differentiate:

1: [tex] \frac{e^3^x}{\ln x} [/tex]

I just don't know how to put it together... I know that [tex]e^3^x[/tex] is [tex]3e^3^x[/tex], and I know that you can't different [tex]\ln x[/tex], so I dunno what to do from there...

And:

2: [tex] \ln(e^-^2^x + e^-^x)[/tex]

Totally not sure what to do there... Any help would be appreciated, I've looked online for similar examples and couldn't really find anything relevant to help me. Thanks!

1: [tex] \frac{e^3^x}{\ln x} [/tex]

I just don't know how to put it together... I know that [tex]e^3^x[/tex] is [tex]3e^3^x[/tex], and I know that you can't different [tex]\ln x[/tex], so I dunno what to do from there...

And:

2: [tex] \ln(e^-^2^x + e^-^x)[/tex]

Totally not sure what to do there... Any help would be appreciated, I've looked online for similar examples and couldn't really find anything relevant to help me. Thanks!