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AravindG
 3 years ago
find slope at (7,0) using logarithmic differentiation
AravindG
 3 years ago
find slope at (7,0) using logarithmic differentiation

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AravindG
 3 years ago
Best ResponseYou've already chosen the best response.0i did like this : dw:1346421919918:dw

Rohangrr
 3 years ago
Best ResponseYou've already chosen the best response.1@AravindG follow this : http://scidiv.bellevuecollege.edu/dh/Calculus_all/CC_2_9_ImplicitDiff

AravindG
 3 years ago
Best ResponseYou've already chosen the best response.0now when i put x=7 i am stuck!

AravindG
 3 years ago
Best ResponseYou've already chosen the best response.0ya i cant find slope at (7,0)

AravindG
 3 years ago
Best ResponseYou've already chosen the best response.0@Mimi_x3 , @UnkleRhaukus please help

Mikael
 3 years ago
Best ResponseYou've already chosen the best response.2Well Ar. I read up on this nice tool Logarithm differentiation. Thx for the news But I can show that it is quite works well here

AravindG
 3 years ago
Best ResponseYou've already chosen the best response.0in btw hapy that i could tell u sthng new :) its very hand for big eqns

Mikael
 3 years ago
Best ResponseYou've already chosen the best response.2Now WRITE THE SPECIAL CASE of YOURS CAREFULLY with this:

Mikael
 3 years ago
Best ResponseYou've already chosen the best response.2\[(x7)/(x2)(x3)*[ \frac{ 1 }{ x7 }  \frac{(2x 5)}{(x2)(x3)}]\]

Mikael
 3 years ago
Best ResponseYou've already chosen the best response.2Now the FIRST fraction IS REDUCED and the second evaluates to zero at x=7

Mikael
 3 years ago
Best ResponseYou've already chosen the best response.2\[=\frac{ 1 }{ (x2)(x3)}\]

satellite73
 3 years ago
Best ResponseYou've already chosen the best response.0the more prosaic way to look at this is when you multiply by the original function the \(x7\) cancels

Mikael
 3 years ago
Best ResponseYou've already chosen the best response.2that's what i said above

Mikael
 3 years ago
Best ResponseYou've already chosen the best response.2Guru can you put some explanations whether one has a chance to become YOUR moderatot ?

AravindG
 3 years ago
Best ResponseYou've already chosen the best response.0gt it !!!! thx a lot @satellite73 and @Mikael
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