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Find the arc length for the curve y = 3x² - 1/24lnx.

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Final answer:

To find the arc length for the curve y = 3x² - 1/24lnx, we can use the formula for arc length: L = ∫√(1+(f'(x))²)dx. First, we find the derivative of y, then we square the derivative, and finally, we integrate the expression to find the arc length.

Step-by-step explanation:

To find the arc length for the curve y = 3x² - 1/24lnx, we can use the formula for arc length:

L = ∫√(1+(f'(x))²)dx

First, we need to find the derivative of y:

y' = 6x - 1/(24x)

Next, we square the derivative:

(y')² = (6x - 1/(24x))²

Now, we can find √(1+(f'(x))²):

√(1+(f'(x))²) = √(1 + (6x - 1/(24x))²)

Finally, we integrate this expression to find the arc length:

L = ∫√(1+(f'(x))²)dx = ∫√(1 + (6x - 1/(24x))²)dx

User Yeraldine
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