# 1) Find the length L of the curve R(t)=ā5cos(3t)i+5sin(3t)j+tk over the interval [2,5]. L= 2) Find the length L of the curve R(t)=e^(2t)cos(3t)i+e^(2t)sin(3t)j+3e^(2t)k over the interval [1,4]. L= 3) Find the length L of the curve R(t)=3t^(2)i+2t^(3)j+5k over the interval [1,5]. L=

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1) Find the length L of the curve R(t)=ā5cos(3t)i+5sin(3t)j+tk over the interval [2,5].

L=

2) Find the length L of the curve R(t)=e^(2t)cos(3t)i+e^(2t)sin(3t)j+3e^(2t)k over the interval [1,4].

L=

3) Find the length L of the curve R(t)=3t^(2)i+2t^(3)j+5k over the interval [1,5].

L=

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