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Denebel
Group Title
How does this simplification work? Can someone show me the intermediate steps?
 2 years ago
 2 years ago
Denebel Group Title
How does this simplification work? Can someone show me the intermediate steps?
 2 years ago
 2 years ago

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Denebel Group TitleBest ResponseYou've already chosen the best response.0
dw:1346313632906:dw
 2 years ago

juantweaver Group TitleBest ResponseYou've already chosen the best response.1
\[\ln(x)*(\frac{1}{x*\ln10})+\log(x)*(1/x)=\frac{2*\ln(x)}{x*\ln(x)}\]
 one year ago

juantweaver Group TitleBest ResponseYou've already chosen the best response.1
Is this what you mean?
 one year ago

juantweaver Group TitleBest ResponseYou've already chosen the best response.1
okay we will need to convert log(x) to ln(x) using a given equation
 one year ago

juantweaver Group TitleBest ResponseYou've already chosen the best response.1
we are doing this since there are no log(x) in the final answer
 one year ago

juantweaver Group TitleBest ResponseYou've already chosen the best response.1
\[\log _{a}(x)=\frac{\ln(x)}{\ln(a)}\]
 one year ago

juantweaver Group TitleBest ResponseYou've already chosen the best response.1
so for log base 10\[\log _{10}(x)=\frac{\ln(x)}{\ln(10)}\]
 one year ago

juantweaver Group TitleBest ResponseYou've already chosen the best response.1
go ahead and convert this in the expression above. see what you get.
 one year ago

Denebel Group TitleBest ResponseYou've already chosen the best response.0
dw:1346315335776:dw
 one year ago

juantweaver Group TitleBest ResponseYou've already chosen the best response.1
dw:1346315440405:dw
 one year ago

Denebel Group TitleBest ResponseYou've already chosen the best response.0
^ How did you get that? Isn't whatever you do to the top, you have to do to the bottom?
 one year ago

juantweaver Group TitleBest ResponseYou've already chosen the best response.1
you had forgotten the x in the denominator, i simply added it back
 one year ago

juantweaver Group TitleBest ResponseYou've already chosen the best response.1
\[\frac{\ln(x)}{x*\ln(10)}+\frac{\log(x)}{x}=\frac{\ln(x)}{x*\ln(10)}+\frac{\ln(x)/\ln(10)}{x}\]
 one year ago

juantweaver Group TitleBest ResponseYou've already chosen the best response.1
then move ln(10) to the denominator of the 2nd fraction
 one year ago

Denebel Group TitleBest ResponseYou've already chosen the best response.0
where does the log (x) / x come from?
 one year ago

juantweaver Group TitleBest ResponseYou've already chosen the best response.1
from the original expression that you gave me. you wrote it as \[\log(x)*\frac{1}{x}\]
 one year ago

juantweaver Group TitleBest ResponseYou've already chosen the best response.1
\[\log(x)*\frac{1}{x}=\frac{\log(x)}{x}\]
 one year ago

Denebel Group TitleBest ResponseYou've already chosen the best response.0
? dw:1346316105596:dw from this?
 one year ago

juantweaver Group TitleBest ResponseYou've already chosen the best response.1
yes, unless i was mistaken by what you wrote
 one year ago

juantweaver Group TitleBest ResponseYou've already chosen the best response.1
\[\ln(x)*\frac{1}{x*\ln(10)}+\log(x)*\frac{1}{x}\] am i misunderstanding what you wrote?
 one year ago

Denebel Group TitleBest ResponseYou've already chosen the best response.0
Ohh I see it, thank you!
 one year ago
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