## Question

###### Find the arc length parameter along the curve from the point where t = 0 by evaluating the integral $ lvldr. Then findthe length of the indicated portion of the curve_r(t) = (e'cost)i+ (e' sint)i - e'kIn 4sts0The arc length parameter is s(t) -

Find the arc length parameter along the curve from the point where t = 0 by evaluating the integral $ lvldr. Then find the length of the indicated portion of the curve_ r(t) = (e'cost)i+ (e' sint)i - e'k In 4sts0 The arc length parameter is s(t) -

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