Evaluating a Definite Integral In Exercises 9-34, evaluate the definite integral. Use a graphing utility to verify your result. ∫ 0 n / 4 1 − sin 2 θ cos 2 θ d θ
Evaluating a Definite Integral In Exercises 9-34, evaluate the definite integral. Use a graphing utility to verify your result. ∫ 0 n / 4 1 − sin 2 θ cos 2 θ d θ
Solution Summary: The author explains how to calculate the value of a definite integral using the fundamental theorem of calculus.
Evaluating a Definite Integral In Exercises 9-34, evaluate the definite integral. Use a graphing utility to verify your result.
∫
0
n
/
4
1
−
sin
2
θ
cos
2
θ
d
θ
With differentiation, one of the major concepts of calculus. Integration involves the calculation of an integral, which is useful to find many quantities such as areas, volumes, and displacement.
Respiratory Cycle For a person exercising, thevelocity v (in liters per second) of airflow during arespiratory cycle (the time from the beginning of onebreath to the beginning of the next) is modeled byv = 1.75 sin(πt2)where t is the time (in seconds). (Inhalation occurswhen v > 0, and exhalation occurs when v < 0.)(a) Find the time for one full respiratory cycle.(b) Find the number of cycles per minute.(c) Sketch the graph of the velocity function.
Plot Sinc function, where
sinc (x) = sin(x) / x -2π < x
Determine whether the statement is true or false. If it is false, explain why or give an example that shows it is false. The function y = 1/2 sin 2x has an amplitude that is twice that of the function y = sin x.
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Fundamental Theorem of Calculus 1 | Geometric Idea + Chain Rule Example; Author: Dr. Trefor Bazett;https://www.youtube.com/watch?v=hAfpl8jLFOs;License: Standard YouTube License, CC-BY