f11mt1 - MAT 127 Check one: _ Lecture Lecture #1 #3 MIDTERM...

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Unformatted text preview: MAT 127 Check one: _ Lecture Lecture #1 #3 MIDTERM I MWF 9:35 -10:30 T Th 9:50 - 11:10 Name (printed carefully) _ Signature __ ID Number No calculators Gorsky Michelsohn _ are allowed. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Total 1 All Problems. Test for convergence (no credit for answer without a correct complete justification). If you use a test, you must show why it works, i.e., you can't just say: "comparison test" or "integral test", you must make the comparison or compute the appropriate integral. 1) I:3 + (-2)n 00 2) n=l 3) 00 L n=l (n!)n (2n!) 2 00 L ne- n 4) n=l L 3n + ~-l)ne-: 00 5) n=l n +1 3 00 6) L: (-l)n Inn n=2 00 7) '" In n 6 n2 n=l 4 00 8) L 1 n=2 9) 5 00 10) L e-ncos n 2 n=l 6 ...
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This note was uploaded on 01/25/2012 for the course MAT 127 taught by Professor Guan-yushi during the Fall '07 term at SUNY Stony Brook.

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