Show that a cylinder of a given volume w...

Show that a cylinder of a given volume which is open at the top has minimum total surface area, when its height is equal to the radius of its base.

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XII BOARD PREVIOUS YEAR PAPER ENGLISH-BOARD PAPER SOLUTIONS-All Questions

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Show that a cylinder of a given volume which is open at the top has...
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Find the derivative of cos(2x+1) w.r.t. x from first principle.
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Evaluate: int sqrt(tan theta) d theta
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Differentiate sqrt ("tan x")" w.r.t x from first principle.
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