Not really sure how to approach this one:

Consider the parametric equation: x=5[cos(theta)+(theta)sin(theta)]

y=5[sin(theta)-(theta)cos(theta)]

What is the length of the curve for theta=0 to theta= (9/2)pi

Thanks

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- Mar 29th 2008, 05:25 PMN736RACurve lengths...
Not really sure how to approach this one:

Consider the parametric equation: x=5[cos(theta)+(theta)sin(theta)]

y=5[sin(theta)-(theta)cos(theta)]

What is the length of the curve for theta=0 to theta= (9/2)pi

Thanks - Mar 29th 2008, 05:35 PMmr fantastic
- Mar 29th 2008, 05:37 PMN736RA
what was that formula? It showed up as "latex error: syntax error", thanks for the help! edit now i see it