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Recent posts tagged gate2024-test-series

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GATE Overflow and GO Classes Test Series - GATE CSE 2024
As Arjun sir explains it, $\Sigma$ is a set. $\Sigma^*$ is a language, that is, a set of strings.Let $\Sigma = \{a,b\}$,Then, $\Sigma^* = \Bigl \{\epsilon,a,b,aa,ab,ba,bb...
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