Often in mathematics, when one defines an equivalence relation on a set, one immediately forms the quotient set ( turning equivalence into extensional equality ( the equivalence relation, or the equality on the quotient set ).
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Often in mathematics, when one defines an equivalence relation on a set, one immediately forms the quotient set ( turning equivalence into extensional equality ( the equivalence relation, or the equality on the quotient set ).
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The "'first size homotopy group "'of the size pair ( M, \ varphi ) \ computed at ( X, Y ) \ is defined to be the quotient set of the set of all loops.
