QUESTION 8
An arc of a curve is defined by the parametric equations:
x=2(3coso - cos30), y= 2(...
Mathematics, 21.05.2021 19:40 Usman458
QUESTION 8
An arc of a curve is defined by the parametric equations:
x=2(3coso - cos30), y= 2(3sino - sin30)
between the points corresponding to 0 = 0 and 0 = .
If the area, Sof the surface of revolution formed when this arc
is rotated through an angle of 2 n is in the form:
S=mi" where mand n are integers to be found.
There values of m and n are:
Answers: 1
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