f(x) =
How it works?
The integral calculator works by chaning the integral into a midpoint rule Riemann Sum and dividing it into 10,000 partitions. By using so many partitions we can ensure a very close approxiamtion coupled with the midpoint rule which is generally the most accurate approxiamtion.
The actual calculations are performed by a npm package called riemann-sum-calculator. This package provides a utility class with methods to calculate the right, left, midpoint, and trapezoid sums. Learn more about this package here.