∫ Утверждение Mathlib
numeric_option_mul
Mathlib.SetTheory.Surreal.Multiplication
URI: https://scilib.ai/kg/mathlib#Surreal.Multiplication.numeric_option_mul
∫ Утверждение Mathlib
Mathlib.SetTheory.Surreal.Multiplication
URI: https://scilib.ai/kg/mathlib#Surreal.Multiplication.numeric_option_mul