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Mathematics, 08.08.2019 00:20 anadi8659
Let a = {2r+1 | te n} and b = {2ss € z}. (a) is a cb? if it is, give a careful proof. if it is not, give a counterexample and explain. setement is the issure a: elf iren} {bz {2, is e23 let res a-23+1 berls. -5 (b) is b c a? if it is, give a careful proof. if it is not, give a counterexample and explain. statenet istak - 5
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Let a = {2r+1 | te n} and b = {2ss € z}. (a) is a cb? if it is, give a careful proof. if it is not,...
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