CALCULUS AND ITS APPLICATIONS BRIEF
12th Edition
ISBN: 9780135998229
Author: BITTINGER
Publisher: PEARSON
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Chapter E, Problem 3E
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Early Monday morning, the temperature in the lecture hall has fallen to 40°F, the same as the temperature outside. At 7:00 A.M., the janitor turns on the furnace with the thermostat set at 72°F. The time constant
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A.M.? When will the temperature inside the hall reach 71°F?
1
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hr. Assuming that the outside temperature remains constant, what will be the temperature inside the lecture hall at 8:30
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At 8:30 A.M., the temperature inside the lecture hall will be about
(Round to the nearest tenth as needed.)
1°F.
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cm³
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Chapter E Solutions
CALCULUS AND ITS APPLICATIONS BRIEF
Ch. E - Prob. 1ECh. E - Prob. 2ECh. E - Prob. 3ECh. E - Prob. 4ECh. E - Prob. 5ECh. E - Prob. 6ECh. E - Prob. 7ECh. E - Prob. 8ECh. E - Prob. 9ECh. E - Prob. 10E
Ch. E - Solve each integral using Table 1. 11. In3xdx,x0Ch. E - Solve each integral using Table 1. 12. In45xdx,x0Ch. E - Solve each integral using Table 1. 13. x4Inxdx,x0Ch. E - Prob. 14ECh. E - Prob. 15ECh. E - Prob. 16ECh. E - Prob. 17ECh. E - Prob. 18ECh. E - Prob. 19ECh. E - Prob. 20ECh. E - Prob. 21ECh. E - Solve each integral using Table 1. 22. 9t21dtCh. E - Solve each integral using Table 1. 23. 4m2+16dmCh. E - Solve each integral using Table 1. 24. 3inxx2dxCh. E - Prob. 25ECh. E - Prob. 26ECh. E - Prob. 27ECh. E - Prob. 28ECh. E - Prob. 29ECh. E - Prob. 30ECh. E - Prob. 31ECh. E - Prob. 32ECh. E - Evaluate using Table 1 33. 83x22xdxCh. E - Evaluate using Table 1 34. xdx4x212x+9Ch. E - Evaluate using Table 1 35. dxx34x2+4xCh. E - Prob. 36ECh. E - Prob. 37ECh. E - Prob. 38ECh. E - Prob. 39ECh. E - Prob. 40ECh. E - Prob. 41E
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