Use the concept of the definite integral to find the total area between the graph of f(x)f(x) and the xx-axis, by taking the limit of the associated right Riemann sum. Write the exact answer. Do not round. (Hint: Extra care is needed on those intervals where f(x)<0f(x)<0. Remember that the definite integral represents a signed area.)   f(x)=11x2−44f(x)=11x2−44 on [−2,2]

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Limits

When it comes to calculus, limits are considered to be a very important topic of discussion. The main importance of limit lies in expressing the value of a function as it gets closer to a certain value. Also, limits can help you to understand other topics, such as continuity and differentiability better. In a broader sense, every calculus notion is a limit. Other branches of calculus have also been derived from limits.