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x^5/6+1/(10x^3) [1,2]

and I got the equation:

sqrt(1+(5x^4/6-3/10^4)^2) or

sqrt(1+25x^8/36+9/100x^8-1/2)

I'm not sure how to integrate the last part, is there some sort of obvious substitution I'm missing?

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# Quick Arc Length Equation

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