Hi, Can someone show me a worked solution for working out hte area below a curve. I am stuck on this exercise! Thanks
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Originally Posted by elephunk Hi, Can someone show me a worked solution for working out hte area below a curve. I am stuck on this exercise! Thanks Integrate the function, using the two x given x-coords as your upper and lower limits. Area = $\displaystyle \int_{1.23}^{3.39} x^2 dx $ And remember that a definite integral is defined by: $\displaystyle \int_{a}^{b}f(x)dx = [F(x)]^b_a = F(b)-F(a) $
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