1.

The arc length of y = cosh⁡x where x varies from 0 to 1 is ____________

A. \(\frac{e}{2} – \frac{1}{2e} \)
B. \(\frac{e}{2} – \frac{1}{2e} + \frac{1}{2e} \)
C. \(\frac{e}{2} – \frac{1}{2e} \)
D. 2e
Answer» B. \(\frac{e}{2} – \frac{1}{2e} + \frac{1}{2e} \)


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