Question

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If y = ln(x + x2 - 1), show that dy/dx = . simplifies to give Consider the curve y = ln(x + x2 - 1), for 1 x 5/4 only. Find the arc length of this curve.

Show transcribed image text If y = ln(x + x2 - 1), show that dy/dx = . simplifies to give Consider the curve y = ln(x + x2 - 1), for 1 x 5/4 only. Find the arc length of this curve.