a parameterization for a surface called a helicoid is given: f(s,t)= (scost,ssint,t) compute the surface area of the helicoid corresponding to (s,t): [0,1]x[0,2pi] sorry i'm completely lost on this problem..any ideas how to set it up?
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Originally Posted by calc626 a parameterization for a surface called a helicoid is given: f(s,t)= (scost,ssint,t) compute the surface area of the helicoid corresponding to (s,t): [0,1]x[0,2pi] sorry i'm completely lost on this problem..any ideas how to set it up? Usually we have the surface given parametrically as and the surface area is given by Here, we have so identify and and follow (1)
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