ch11sec2hwk

ch11sec2hwk - 41. xn 3n n =1 r= is geometric x <1 3 1...

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41. 1 1 is geometric 33 11 1 3 /3 31/ n n n n n n xx r x x for x = = = <→− < < < < == < < −− 3 43. 00 0 4( 4 ) 14 | 4 | 1 1 4 1 44 1 4 nn n n ar x x x x x x ∞∞ = = < < < < = ∑∑ < 45. 0 0 1 1 1| | 1 1 / 1 n n n n ra o r x x x x = = <→ >→>
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This note was uploaded on 01/20/2012 for the course MATH 2057 taught by Professor Estrada during the Fall '08 term at LSU.

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