∫ Утверждение Mathlib
differentiableWithinAt_Iio_of_mem_interior
Mathlib.Analysis.Convex.Deriv
URI: https://scilib.ai/kg/mathlib#ConvexOn.differentiableWithinAt_Iio_of_mem_interior
∫ Утверждение Mathlib
Mathlib.Analysis.Convex.Deriv
URI: https://scilib.ai/kg/mathlib#ConvexOn.differentiableWithinAt_Iio_of_mem_interior