Question
Find the exact length of the curve.$y=3+\frac{1}{2} \cosh 2 x, \quad 0 \leqslant x \leqslant 1$
Step 1
Step 1: To find the length of a curve given by $y = f(x)$ from $x = a$ to $x = b$, we use the arc length formula: $$L = \int_a^b \sqrt{1 + [f'(x)]^2} \, dx$$ Show more…
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