Find ds/d? for the curves : r = a(1 + cos ?) etc.,
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Tangent and Normal (I)
Find ds/d? for the curves : (a) r = a(1 + cos ?) (b) r = ae?cot?
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This solution is comprised of a detailed explanation for finding ds/d? for the curves.
It contains step-by-step explanation for finding ds/d? for the curves :
(a) r = a(1 + cos ?) (b) r = ae?cot?
Solution contains detailed step-by-step explanation.