FInd the surface area of one arch of the cycloid
x=a(t-sint) ; y=a(1-cost) ; ''0'' less than or equal to ''t'' less than or equal to ''2π'' find the surface area generated by revolving the curve about x-axis(it's base)
FInd the surface area of one arch of the cycloid
x=a(t-sint) ; y=a(1-cost) ; ''0'' less than or equal to ''t'' less than or equal to ''2π'' find the surface area generated by revolving the curve about x-axis(it's base)