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Theorem probability_theory.variance_le_expectation_sq

Modification history

2022-10-08 03:03
src/probability/variance.lean
feat(probability/variance): introduce `ℝ≥0∞`-valued variance (#16730) …
Modified probability_theory.variance_le_expectation_sqView 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_le_expectation_sqView on Github →