Result
How it's calculated
Teacher notes
- Adaptive Simpson, Romberg, Gauss-Legendre (2/3/5 nodes), and Monte Carlo are available, with nodes and error estimates recorded in the step log.
- Infinite intervals expand exponentially while monitoring convergence, and a warning appears if divergence is suspected.
FAQ
Which integration methods are available?
Composite trapezoid, Simpson, adaptive Simpson, Romberg, Gauss-Legendre (2/3/5 nodes), and Monte Carlo are implemented. Each run records nodes, weights, and error estimates in the How it's calculated log.
How do you handle infinite limits or oscillatory integrals?
The integrator expands the interval exponentially while monitoring convergence, and raises an alert when divergence is suspected. Trigonometric functions automatically respect the degree/radian setting.
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