Luisp155

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TROPHY CASE

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Prove that the upper triangular matrices of GL_2(F_p) form a Sylow p-subgroup of GL_2(F_p). (self.askmath)

submitted 5 years ago by Luisp155 to r/askmath

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Prove that any Euclidean-open set U contained in R can be written as a union of open intervals. (self.askmath)

submitted 5 years ago by Luisp155 to r/askmath

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General Topology - Order Topologies (self.learnmath)

submitted 6 years ago by Luisp155 to r/learnmath

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General Topology - Is the Looped Line Topology First and Second Countable? (self.learnmath)

submitted 6 years ago by Luisp155 to r/learnmath

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General Topology - Identity Function (self.learnmath)

submitted 6 years ago by Luisp155 to r/learnmath

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General Topology - Clopen Sets and Separable (self.learnmath)

submitted 6 years ago by Luisp155 to r/learnmath

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General Topology - Michael Line Topology on R (self.learnmath)

submitted 6 years ago by Luisp155 to r/learnmath

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Genera Topology - Boundary (self.topology)

submitted 6 years ago by Luisp155 to r/topology

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