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RD SHARMA ENGLISH-MAXIMA AND MINIMA-All Questions
- The sum of the surface areas of a sphere and a cube is given. Show tha...
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- The given quantity of metal is to be cost into a half cylinder with a ...
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- Find dy/dx if y = x.siny
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- A straight line is drawn through a given point P(1,4)dot Determine the...
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- The total area of a page is 150c m^2dot The combined width of the marg...
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- The space s described in time t by a particle moving in a straight ...
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- A particle is moving in a straight line such that its distance s at an...
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- Write necessary condition for a point x=c to be an extreme point ...
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- Write sufficient conditions for a point x=c to be a point of local ...
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- If f(x) attains a local minimum at x=c , then write the values of ...
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- Write the minimum value of f(x)=x+1/x ,\ \ x >0
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- Write the maximum value of f(x)=x+1/x ,\ \ x<0 .
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- Write the point where f(x)=x\ (log)e x attains minimum value.
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- Find the least value of f(x)=a x+b/x , where a >0,\ \ b >0 and x >0...
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- Write the minimum value of f(x)=x^x .
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- Write the maximum value of f(x)=x^(1//x) .
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- Write the maximum value of f(x)=(logx)/x , if it exists.
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- The maximum value of x^(1/x),x >0 is (a)e^(1/e) (b) (1/e)^e (c)...
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- If a x+b/xgeqc for all positive x where a ,\ b ,\ >0 , then a b<(c^2)/...
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- The minimum value of x/((log)e x) is e (b) 1//e (c) 1 (d) none of thes...
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