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Composite Trapezoid Rule: Difference between revisions
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In numerical analysis, the trapezoidal rule is used for approximation of a definite integral. The code here is a general purpose code for any equation.
== MATLAB ==
function integral = trapezoidal(f, a, b, n)
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integral = h*result;
end
f is the equation, a is the lower limit, b is the upper limit, and n is the number of trapezoids or number of integration points.
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