sampleexamche310

Sampleexamche310 - ChE 310-Computational Methods in Chemical Engineering Spring 2007 TR 8:00am 9:30am 1134 1150 Sweeny Hall(99 Points total

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ChE 310—Computational Methods in Chemical Engineering Spring 2007 TR 8:00am – 9:30am (99 Points total) Mid-Term Exam #1 NAME: By writing my name I certify that I have abided by all academic honesty policies. This exam is closed book, closed notes You may use a calculator Write your answers to be graded on the paper provided. Include this cover sheet, and remember to initial each page Scratch paper is available if you wish to use it. 1
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M ATLAB : Array Construction and Usage EXAM 1-1 M ATLAB : Array Construction and Usage Write M ATLAB script code that will produce the following arrays. In some cases you may need to use the variables already defined previously. (Hypothetically speaking, you could use A to define D , and you could use B and C to define D ). Use no more lines of code than provided. 1.1-a (5 Points) 1 A = ± 0 π 4 π 2 3 π 4 π ² 1.1-b (5 Points) 1 B = 1 2 2 0 - 2 2 - 1 0 2 2 1 2 2 0 0 2 2 1 2 2 0 1 2 2 0 - 2 2 - 1 1.1-c (5 Points) 1 2 3 C = 2 3 4 5 6 7 8 9 3 4 5 6 7 8 9 10 4 5 6 7 8 9 10 11 5 6 7 8 9 10 11 12 6 7 8 9 10 11 12 13 7 8 9 10 11 12 13 14 8 9 10 11 12 13 14 15 9 10 11 12 13 14 15 16 1.1-d (5 Points) 1 D = 0 4 . 7124 10 . 9956 18 . 8496 28 . 2743 0 5 . 4978 12 . 5664 21 . 2058 31 . 4159
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This test prep was uploaded on 03/26/2008 for the course CHEM E 310 taught by Professor Clapp during the Fall '07 term at Iowa State.

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Sampleexamche310 - ChE 310-Computational Methods in Chemical Engineering Spring 2007 TR 8:00am 9:30am 1134 1150 Sweeny Hall(99 Points total

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