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Comment: Migrated to Confluence 5.3

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Code Block
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hold on
x = -2:0.5:2;
plot(x,f(x))

d)

Code Block
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function area = trapezoidArea(a, b, w)
area = (a+b)/2 * w;
end

e)

Code Block
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function area = trapezoidMethod(start, stop, n, fn)
area = 0;
h = (stop - start) / n;
for i = start : h : (stop - h)
    a = fn(i);
    b = fn(i + h);
    area = area + trapezoidArea(a, b, h);
end
end

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