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For the following exercises, draw the given optimization problem and solve.

1) Find the volume of the largest right circular cylinder that fits in a sphere of radius 1.


Find the volume in the first octant bounded by x+y+z=9, and the inside cylinder 3y=27-x^3




Show whether the following functions are uniformly continuous on the given domain.

1. F(x)=x^3 on [-1,1]

2. F(x)= 2x/2x-1 on [1, infinity]

3. F(x)= sinx/x on (0,1)

4. F(x)= 1/x on (0,1)



Find the area bounded by the given curves; y= 1/(1+x^2), x=1,x=-1. sketch the curve indicating the area bounded.


y=sin(2x)/x, x=Pi, dx=.25

find the differentiate


If y=sin(2x)/x and x =Pi and ex=.25 find the differentaite


Find the dimensions of the right circular cone of the greatest lateral area that can be inscribed in a sphere of radius α


analyze and trace the curve of f(x) = (x+1)^2/3 (x-3)^2


if f(x) = { x/tan2x, x>0 , x+2, x≥ 0

find the type of discontinuity and state whether it is continuous



What are the dimensions of a rectangular field of area A, that requires the least

amount of fencing?