Fing the arc length of the graph of the function over the indicated interval.
y = (x^4)/(8) - (1/(4x^2))
on interval [1,2]
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I think ya know what the arc-lenght formula is, so post what you've done to verify where you're getting stuck.
on int [1,2]
I don't know how to square this and combine it with the 1. I understand how to integrate it from there but, combining this is really stumping me.
Originally Posted by saiyanmx89 on int [1,2] Well that's actually a Now, do the algebra in the radicand, what do you get?
is this right?
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