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use a trigonometric identity to evaluate intsin2 x cos2 x dx then use this to find the volume of the solid that is
the mean life m of an atom in a radioactive substance is given bym k 0intinfinte-kt dtwhere k is a constant for the
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1 first for a sample of size n we need to divide the area of our pdf into n 1 region with equal area in this case we
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let dt be the length of the tth day of the year 2013 in mumbai india measured in hours from sunrise to sunset three
question 1 find the y for the following equations-a y 12x2 - 12e2xb y lnx3 4x13c y 2x31ex2d y x2e2x
use cylindrical shells to set up au integral fur the volume of the solid obtained by rotating the region bounded by y
a package of frozen strawberries has been taken from the freezer which is at -25 ofahrenheit and placed on the counter
consider the serie n1sigmainfin e-2na determine the type sequence is n1aninfin where an is the nth terms of the given
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find parametric equations for the followinga a line from the point p 2 -3 to the point q -412 along which a particle
a square pyramid is filled with water at density 1000kgm3 at its base the dimensions is 10m times 10m the height of the
1 compute limxrarr3x3 - 27 -x3 5x2 - 7x 32 compute limxrarrinfinradicx frac12 - radicx2 1 23 compute the domain of
a find the domain of the function fx radicx 1 x - 2b compute limxrarr2 fxc examine the end behavior of the function
a pharmaceutical corporation has two plants that produce the same over-the-counter medicine if x1 and x2 are the
a cylindrical tank with radius 7m is being filled with water at a rate of 2 m3min how fast is the height of the water
a piece of ice in the shape of a circular cone melts in such a way that its base radius is always twice its height if
cyclists a and b approach an intersection cyclist a from the south at 15 mph and cyclist b from the west at 20 mph if