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Commit 2023-02-15 11:30 f1e061e3

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chore(set_theory/ordinal/arithmetic): move power and logarithm to a new file (#18441) This represents a significant fraction of the number of lines. The lemmas are moved without any changes.

Estimated changes

deleted theorem ordinal.div_opow_log_lt
deleted theorem ordinal.left_le_opow
deleted def ordinal.log
deleted theorem ordinal.log_def
deleted theorem ordinal.log_eq_zero
deleted theorem ordinal.log_le_self
deleted theorem ordinal.log_mono_right
deleted theorem ordinal.log_nonempty
deleted theorem ordinal.log_one_left
deleted theorem ordinal.log_one_right
deleted theorem ordinal.log_opow
deleted theorem ordinal.log_opow_mul_add
deleted theorem ordinal.log_pos
deleted theorem ordinal.log_zero_left
deleted theorem ordinal.log_zero_right
deleted theorem ordinal.lt_opow_of_limit
deleted theorem ordinal.nat_cast_opow
deleted theorem ordinal.one_opow
deleted theorem ordinal.opow_add
deleted theorem ordinal.opow_def
deleted theorem ordinal.opow_dvd_opow
deleted theorem ordinal.opow_dvd_opow_iff
deleted theorem ordinal.opow_is_limit
deleted theorem ordinal.opow_is_normal
deleted theorem ordinal.opow_le_of_limit
deleted theorem ordinal.opow_le_opow_left
deleted theorem ordinal.opow_limit
deleted theorem ordinal.opow_log_le_self
deleted theorem ordinal.opow_mul
deleted theorem ordinal.opow_mul_add_pos
deleted theorem ordinal.opow_ne_zero
deleted theorem ordinal.opow_one
deleted theorem ordinal.opow_one_add
deleted theorem ordinal.opow_pos
deleted theorem ordinal.opow_right_inj
deleted theorem ordinal.opow_succ
deleted theorem ordinal.opow_zero
deleted theorem ordinal.right_le_opow
deleted theorem ordinal.succ_log_def
deleted theorem ordinal.sup_opow_nat
deleted theorem ordinal.zero_opow'
deleted theorem ordinal.zero_opow
added theorem ordinal.left_le_opow
added def ordinal.log
added theorem ordinal.log_def
added theorem ordinal.log_eq_zero
added theorem ordinal.log_le_self
added theorem ordinal.log_mono_right
added theorem ordinal.log_nonempty
added theorem ordinal.log_one_left
added theorem ordinal.log_one_right
added theorem ordinal.log_opow
added theorem ordinal.log_pos
added theorem ordinal.log_zero_left
added theorem ordinal.log_zero_right
added theorem ordinal.nat_cast_opow
added theorem ordinal.one_opow
added theorem ordinal.opow_add
added theorem ordinal.opow_def
added theorem ordinal.opow_dvd_opow
added theorem ordinal.opow_is_limit
added theorem ordinal.opow_is_normal
added theorem ordinal.opow_limit
added theorem ordinal.opow_mul
added theorem ordinal.opow_ne_zero
added theorem ordinal.opow_one
added theorem ordinal.opow_one_add
added theorem ordinal.opow_pos
added theorem ordinal.opow_right_inj
added theorem ordinal.opow_succ
added theorem ordinal.opow_zero
added theorem ordinal.right_le_opow
added theorem ordinal.succ_log_def
added theorem ordinal.sup_opow_nat
added theorem ordinal.zero_opow'
added theorem ordinal.zero_opow