∫ Утверждение Mathlib
finsuppScalarLeft_symm_apply_single
Mathlib.LinearAlgebra.DirectSum.Finsupp
URI: https://scilib.ai/kg/mathlib#TensorProduct.finsuppScalarLeft_symm_apply_single
∫ Утверждение Mathlib
Mathlib.LinearAlgebra.DirectSum.Finsupp
URI: https://scilib.ai/kg/mathlib#TensorProduct.finsuppScalarLeft_symm_apply_single