Chapter 4: Q. 63 (page 373)
Use the Fundamental Theorem of Calculus to find the exact
values of each of the definite integrals in Exercises . Use
a graph to check your answer.
Short Answer
The value of integral is and the plot is

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Chapter 4: Q. 63 (page 373)
Use the Fundamental Theorem of Calculus to find the exact
values of each of the definite integrals in Exercises . Use
a graph to check your answer.
The value of integral is and the plot is

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For each function f and interval [a, b] in Exercises 27鈥33, use the given approximation method to approximate the signed area between the graph of f and the x-axis on [a, b]. Determine whether each of your approximations is likely to be an over-approximation or an under-approximation of the actual area.
, n = 3 with
a) Trapezoid sim b) Upper sum
For each function f and interval [a, b] in Exercises 27鈥33, use the given approximation method to approximate the signed area between the graph of f and the x-axis on [a, b]. Determine whether each of your approximations is likely to be an over-approximation or an under-approximation of the actual area.
left sum with
a) n = 3 b) n = 6
Use a sentence to describe what the notation means. (Hint: Start with 鈥淭he sum of....鈥)
Use the Fundamental Theorem of Calculus to find the exact values of the given definite integrals. Use a graph to check your answer.
Your calculator should be able to approximate the area between a graph and the x-axis. Determine how to do this on your particular calculator, and then, in Exercises 21鈥26, use the method to approximate the signed area between the graph of each function f and the x-axis on the given interval [a, b].
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