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Mathematics 7 Online
OpenStudy (anonymous):

Is there any law of Limit e^x.d/x?

OpenStudy (anonymous):

What? Law of limit? What are you trying to do?

OpenStudy (anonymous):

What is the answer of this?

OpenStudy (nincompoop):

lol

OpenStudy (anonymous):

You mean a property for limits that apply here?

OpenStudy (anonymous):

What is the limit?

OpenStudy (anonymous):

Sorry sorry just wait

OpenStudy (anonymous):

∫e^x.d/x Integral

OpenStudy (anonymous):

Formula?

OpenStudy (anonymous):

This?\[ \int e^x\;dx \]

OpenStudy (anonymous):

Actually my teacher wrote like this d/x

OpenStudy (anonymous):

Thats why i am confused

OpenStudy (anonymous):

This?\[ \int e^x \frac{d}{x} \]

OpenStudy (nincompoop):

it just implies the same

OpenStudy (anonymous):

Yes this

OpenStudy (anonymous):

e^x?

OpenStudy (anonymous):

This can't be done. It's not a correct integral. There isn't even a clear variable of integration.

OpenStudy (anonymous):

However you can do \[ \int e^x\;dx \]

OpenStudy (anonymous):

I know right?thats why i am asking..i searched in google even

OpenStudy (anonymous):

So..my teacher wrote it wrong. Sorry guys to bothers u

OpenStudy (anonymous):

Now if the question where \[ \int e^x\;d\left(\frac 1x\right) \]Then maybe it could be doable. I suppose.

OpenStudy (anonymous):

he wrote like this or my i copied wrong idk..But is this ∫e^x.d/x=e^x

OpenStudy (anonymous):

Bcz dx is necessary right?and that's why i though it's wrong

OpenStudy (anonymous):

Thought*

OpenStudy (anonymous):

Since \[ d\left(\frac 1x\right) = -\frac 1{x^2}\;dx \]

OpenStudy (anonymous):

The \(\frac dx\) is definitely wrong.

OpenStudy (anonymous):

Thanks :)

OpenStudy (nincompoop):

your professor was probably drunk it's why I said it's the same

OpenStudy (nincompoop):

my professor walked in last Wed and forgot what she was going to teach lol

OpenStudy (anonymous):

maybe i wrote wrong .idk ..

OpenStudy (anonymous):

LOL

OpenStudy (nincompoop):

you were drunk

OpenStudy (anonymous):

haha

OpenStudy (anonymous):

actually teachers can't be wrong,so i was wrong

OpenStudy (anonymous):

idk.confused

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