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calculate the arc length of y 1 4 x 2 1 2 ln x over the interval 1 2e
Question
Calculate the arc length of y=1/4 x^2 - 1/2 ln x over the interval [1,2e]
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Answer to a math question Calculate the arc length of y=1/4 x^2 - 1/2 ln x over the interval [1,2e]
Eliseo
4.6
111
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Answer is:
\approx 7.99
units
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y’’ -4y’ +4y = (12x^2 -6x)e^2x Y(0)= 1 Y’(0)=0 Y(x)=c1y1+c2y2+yp