Math 112 — Spring 2014
Examination 1
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impleted in accordance with the NJIT
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additiona previous page. All work must be shown
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Math 112 — Spring 2014
Examination 2
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Math 112 — Sprlng 2014
Examination 3
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1.(10 pts.) Consider the integral /
1
15
d.
823—21132 x
a. Estimate this integral using the trapezoidal rule with n = 4 steps. 2.(16 pts.) Evaluate the following integrals:
a/ 2x+4dz ZXW {Xx-P1 _ £4 mg}
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2m -. Mm 1 «t4
Math 112 — Spring 2013
Examination 3
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Please complete the problems on the following pages in the
Chapter 1
1. What factors caused American business to develop into a mixed economic system rather than
some other type of economic system?
The shrinking size of the globe, the intervention of foreign competition, the Great Depression, World
Wars I and II,