ln x

Question

ln x < 0

across · Answer

The sky is blue.

That's basicall what you're telling us. :P

anonymous · Answer

maybe

anonymous · Answer

if this is supposed to be true/false, it would be false, as logarithms can only be positive > 0

across · Answer

Are you looking for the domain of that expression?

anonymous · Answer

Solve each inequality for x. (Enter your answers using interval notation.)

across · Answer

I think everyone in OS is trained to think in $\mathbb{R}$. :P

anonymous · Answer

well i'm just retriceumminngg that this would be in real numbers lol

anonymous · Answer

I really want to help you, but my English is very bad :D

anonymous · Answer

i typed "assuming" and it came out retriceumminngg lol what the..

across · Answer

But anyway,

Notice that$$\ln x<0\text{ for all }x\in(0,1).$$

anonymous · Answer

(0,1)is for answer Solve each inequality for x. (Enter your answers using interval notation.)?

asnaseer · Answer

does the "In" in your question represent log or is your question more like:

In the expression x < 0, what is the solution in interval notation?

anonymous · Answer

yea

across · Answer

@asnaseer, that's genius. lol!

asnaseer · Answer

lol - which one?

asnaseer · Answer

@across - just looking at it from a different point of view that's all - no geniuses were involved in the formulation of this thought. :)

across · Answer

To me, shifting one's point of view is more genius than applying Schroedinger's equation to solve problems. :P

asnaseer · Answer

hehe - I've missed you and your sense of humour! :D

asnaseer · Answer

@4086665195 - so which one is it:

a) "In" represents log, or,
b) "In" represents the work "in"

asnaseer · Answer

*word

anonymous · Answer

and e^x> 3,the answer is x>ln3,which means (ln3,+infinity)?