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suneja
Group Title
P= a  bN {(pt)/wc}^1/1z wer z>1
differentiate tis expression wrt ' t'
 one year ago
 one year ago
suneja Group Title
P= a  bN {(pt)/wc}^1/1z wer z>1 differentiate tis expression wrt ' t'
 one year ago
 one year ago

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RadEn Group TitleBest ResponseYou've already chosen the best response.0
too many variables there :)
 one year ago

suneja Group TitleBest ResponseYou've already chosen the best response.0
dat the prob!! can u solve tis its profit maximizing level of output inclusive of tax...had to be weird..
 one year ago

suneja Group TitleBest ResponseYou've already chosen the best response.0
dw:1356073901037:dw
 one year ago

Kainui Group TitleBest ResponseYou've already chosen the best response.0
\[P=abN (\frac{ pt }{ wc })^{(\frac{ 1 }{ 1z })}\] differentiate with respect to t when z>1 right? I think we can do this.
 one year ago

suneja Group TitleBest ResponseYou've already chosen the best response.0
@Kainui plz do
 one year ago

Kainui Group TitleBest ResponseYou've already chosen the best response.0
It seems confusing but try to take it one bit at a time. Remember that all of these are essentially constants like the number 5, 23, or whatever. Give it your best shot and show me what you get.
 one year ago

Kainui Group TitleBest ResponseYou've already chosen the best response.0
You should try splitting up the fraction within so that it's more easy to look at. I suggest trying to isolate "t" because everything else is just a constant and will lead to confusion.
 one year ago

suneja Group TitleBest ResponseYou've already chosen the best response.0
i've tried n ... m getting tha same crap .. can u show me ur steps plz!!
 one year ago

shubhamsrg Group TitleBest ResponseYou've already chosen the best response.1
i have never knows about taxes much,,just confirming.. we have to find DP/dt right ? given t is the only variable and all others are constants ?
 one year ago

suneja Group TitleBest ResponseYou've already chosen the best response.0
@shubhamsrg dats rite u dont need to knw abt taxes or nething its jst a typical expression!
 one year ago

Kainui Group TitleBest ResponseYou've already chosen the best response.0
Alright I'll write out some steps because this is particularly confusing, give me a moment to make it clear in my description.
 one year ago

shubhamsrg Group TitleBest ResponseYou've already chosen the best response.1
i see.. then check this please : dw:1356074934050:dw
 one year ago

suneja Group TitleBest ResponseYou've already chosen the best response.0
dats exactly wat m getting but the soln given has a numerator and denomenator
 one year ago

shubhamsrg Group TitleBest ResponseYou've already chosen the best response.1
whats the solution ?
 one year ago

Kainui Group TitleBest ResponseYou've already chosen the best response.0
\[P=abN( \frac{ pt }{ wc })^{\frac{ 1 }{ 1z }}\] Now since everything else is constant, separate out the t into its own term to make it clear what we're differentiating: \[P=abN( \frac{ p }{ wc }\frac{ t }{ wc })^{\frac{ 1 }{ 1z }}\] Now from here you can take the derivative more simply by using the chain rule. You'll see that a goes to 0, since the derivative of any constant is 0. We're doing this with respect to t. Now if you use the chain rule on the second part, let's consider a simpler looking expression: \[5(32t^2)^7\] this looks exactly like the second part of the problem, yes? When we use the chain rule we take the derivative of the outside and multiply it by the derivative of the inside like this: \[35(32t^2)^6* (4t)\] You must do the same thing here.
 one year ago

Kainui Group TitleBest ResponseYou've already chosen the best response.0
That looks like what I got too, I even simplified it down to the same exact thing as you.
 one year ago

suneja Group TitleBest ResponseYou've already chosen the best response.0
hey m sorry but there is minor change in ques... instead of w its z m sorry guy n lemme post dat ans for
 one year ago

Kainui Group TitleBest ResponseYou've already chosen the best response.0
Not much will change, suneja since both are constants.
 one year ago

shubhamsrg Group TitleBest ResponseYou've already chosen the best response.1
yep..exactly!
 one year ago

Kainui Group TitleBest ResponseYou've already chosen the best response.0
Don't get caught up in looking at them as letters. Do the exact same thing you would do as if they were just any other constant number.
 one year ago

suneja Group TitleBest ResponseYou've already chosen the best response.0
dw:1356075429814:dw
 one year ago

suneja Group TitleBest ResponseYou've already chosen the best response.0
@shubhamsrg @Kainui this is the ans .... i got the same ans as u guys now can u guys show me how did they get tis one and mind u its NOT WRONG ANS as its has economic interpretation attached
 one year ago

Kainui Group TitleBest ResponseYou've already chosen the best response.0
Hmm well what's the economic interpretation? I suppose the only difference is just some algebraic manipulation?
 one year ago

suneja Group TitleBest ResponseYou've already chosen the best response.0
here denum is = 1+numerator so dp/dt <1
 one year ago

Kainui Group TitleBest ResponseYou've already chosen the best response.0
So wait, you have to get it in the same form as this? I'm not sure I understand what you want here.
 one year ago

suneja Group TitleBest ResponseYou've already chosen the best response.0
@Kainui jst dP/dt dat et
 one year ago

Kainui Group TitleBest ResponseYou've already chosen the best response.0
I think you got it.
 one year ago

suneja Group TitleBest ResponseYou've already chosen the best response.0
guys thanks for ur tym n effort... but i guess i'l hav to figure it out maslf!!
 one year ago
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