| 1. | Simpson's rule approximates the integrand by a piecewise quadratic function.
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| 2. | For each function, the integrand returns a value to add up.
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| 3. | Of course the " right " choice strongly depends on the integrand.
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| 4. | The integrand is simplified as follows using hyperbolic function identities:
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| 5. | The function to be integrated is called the integrand.
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| 6. | Applying the E-L equation to J with the modified integrand yields:
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| 7. | So the squared integrand of the arc length integral is
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| 8. | Could it be that you have the wrong integrand?
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| 9. | The first integrand tends uniformly to 0 so the integral tends to 0.
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| 10. | The symbol is separated from the integrand by a space ( as shown ).
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