author | wenzelm |
Thu, 20 Feb 2025 21:58:23 +0100 | |
changeset 82222 | 2a2bb5c1ec54 |
parent 82221 | 70e94b064ee0 |
child 82223 | 706562be40fc |
--- a/NEWS Wed Feb 19 20:34:32 2025 +0100 +++ b/NEWS Thu Feb 20 21:58:23 2025 +0100 @@ -323,7 +323,7 @@ wfp_on_antimono_stronger * Theory "HOL.Transcendental": the real-valued versions of ln, log, -(powr) have been totalised by "ln 0 = x" and "ln (- x) = ln x". Many +(powr) have been totalised by "ln 0 = 0" and "ln (- x) = ln x". Many related theorems are now unconditional, with ln_mult_pos and ln_divide_pos introduced for legacy purposes.