Integration Calculator
Perform numerical integration using Simpson's rule to approximate definite integrals. Enter any function of x with configurable bounds and interval count for accuracy control.
How to Use Integration Calculator
Enter a function of x, set the lower and upper bounds, and choose the number of intervals for accuracy. The tool uses Simpson's rule to approximate the definite integral.
Step-by-Step Instructions
- Enter a function using variable x (e.g., x^2, sin(x), exp(-x^2))
- Set the lower and upper bounds of integration
- Adjust the number of intervals for desired accuracy
- Click Calculate ∫ to get the numerical approximation
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