NEWS
changeset 69861 62e47f06d22c
parent 69854 cc0b3e177b49
child 69903 63721ee8c86c
equal deleted inserted replaced
69860:b58a575d211e 69861:62e47f06d22c
   132 
   132 
   133 * The simplifier uses image_cong_simp as a congruence rule. The historic
   133 * The simplifier uses image_cong_simp as a congruence rule. The historic
   134 and not really well-formed congruence rules INF_cong*, SUP_cong*,
   134 and not really well-formed congruence rules INF_cong*, SUP_cong*,
   135 are not used by default any longer.  INCOMPATIBILITY; consider using
   135 are not used by default any longer.  INCOMPATIBILITY; consider using
   136 declare image_cong_simp [cong del] in extreme situations.
   136 declare image_cong_simp [cong del] in extreme situations.
       
   137 
       
   138 * INF_image and SUP_image are no default simp rules any longer.
       
   139 INCOMPATIBILITY, prefer image_comp as simp rule if needed.
   137 
   140 
   138 * Simplified syntax setup for big operators under image. In rare
   141 * Simplified syntax setup for big operators under image. In rare
   139 situations, type conversions are not inserted implicitly any longer
   142 situations, type conversions are not inserted implicitly any longer
   140 and need to be given explicitly. Auxiliary abbreviations INFIMUM,
   143 and need to be given explicitly. Auxiliary abbreviations INFIMUM,
   141 SUPREMUM, UNION, INTER should now rarely occur in output and are just
   144 SUPREMUM, UNION, INTER should now rarely occur in output and are just