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T O P I C R E V I E W
Manu	Posted - 04/19/2012 : 02:20:09 Is the answer the third option.....
1 L A T E S T R E P L I E S (Newest First)
Subhotosh Khan	Posted - 04/24/2012 : 21:35:03 quote: Originally posted by Manu Is the answer the third option..... For the third option, the domain changes - so those are not equivalent. Look at the first option - substitute u = 2*t then it becomes x = 5sin(u), y = 6cos(u), z = u : u � [0,�] exactly same as given curve