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# Index – R

R() (sage.modular.arithgroup.arithgroup_perm.ArithmeticSubgroup_Permutation_class method) random_element() (sage.modular.arithgroup.arithgroup_perm.ArithmeticSubgroup_Permutation_class method) (sage.modular.arithgroup.congroup_sl2z.SL2Z_class method) reduce_cusp() (sage.modular.arithgroup.arithgroup_generic.ArithmeticSubgroup method) (sage.modular.arithgroup.congroup_gamma.Gamma_class method) (sage.modular.arithgroup.congroup_gammaH.GammaH_class method) (sage.modular.arithgroup.congroup_sl2z.SL2Z_class method) | reduce_to_cusp() (sage.modular.arithgroup.farey_symbol.Farey method) relabel() (sage.modular.arithgroup.arithgroup_perm.ArithmeticSubgroup_Permutation_class method) restrict() (sage.modular.arithgroup.congroup_gammaH.GammaH_class method)

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