Mathlib v3 is deprecated. Go to Mathlib v4

Theorem probability_theory.variance_nonneg

Modification history

2022-10-08 03:03
src/probability/variance.lean
feat(probability/variance): introduce `ℝ≥0∞`-valued variance (#16730) …
Modified probability_theory.variance_nonnegView on Github →
2022-05-07 11:59
src/probability/variance.lean
feat(probability/variance): define the variance of a random variable, prove its basic properties (#13912)
Added probability_theory.variance_nonnegView on Github →