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Midpoint and Trapezoidal Rules. Approximating Integrals. There are some cases when it is impossible to find the definite integral They can be approximated by using types of Riemann sums. Midpoint Rule. Midpoints of drawn rectangles are used where . Trapezoidal Rule.
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Approximating Integrals There are some cases when it is impossible to find the definite integral They can be approximated by using types of Riemann sums
Midpoint Rule Midpoints of drawn rectangles are used where
Trapezoidal Rule Uses trapezoids instead of rectangles
Example Use both the Midpoint and Trapezoidal rules to evaluate the integral with n = 5