i) Calculate length of the curve r(t) = acost î+ asint ĵ+ 4t k from (a,0,0) to (a,0,87).

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10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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i)
j)
Calculate length of the curve r(t) = acost î+ asintĵ+ 4t k from (a,0,0) to (a, 0,87).
-y³dx + x³dy where c is the
Use Green's theorem to evaluate the line integral
circle x² + y² = 1.
Transcribed Image Text:i) j) Calculate length of the curve r(t) = acost î+ asintĵ+ 4t k from (a,0,0) to (a, 0,87). -y³dx + x³dy where c is the Use Green's theorem to evaluate the line integral circle x² + y² = 1.
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