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Mathematics, 08.10.2019 06:00 nick607
When the catenary ye=a cosh (x/a) is revolved around the x-axis, it sweeps out a surface of revolution called a catenoid. find the area of the surface generated when y= cosh x on [−ln15,ln15] is rotated around the x-axis.
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When the catenary ye=a cosh (x/a) is revolved around the x-axis, it sweeps out a surface of revoluti...
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