15 lines
710 B
Text
15 lines
710 B
Text
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>> num_to_int
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>> num_to_int
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definition num_to_int : num → int :=
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λ (n : num), int.of_nat (nat.of_num n)
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num_to_int : num → int
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comp1.lean:11:6: error: unknown identifier 'num_to_int_2'
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>> vec_len
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>> list_to_matrix
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>> list_to_matrix
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definition vec_len : Π {A : Type.{l_1}} {n : nat}, vector.{l_1} A n → nat :=
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λ {A : Type.{l_1}} {n : nat} (a : vector.{l_1} A n), @list.length.{l_1} A (@to_list.{l_1} A n a)
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definition list_to_matrix : Π {A : Type.{l_1}} (l : list.{l_1} A), matrix.{l_1} A (@list.length.{l_1} A l) (nat.of_num 1) :=
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λ {A : Type.{l_1}} (l : list.{l_1} A), @to_matrix.{l_1} A (@list.length.{l_1} A l) (@to_vector.{l_1} A l)
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comp1.lean:24:6: error: unknown identifier 'list_to_matrix_2'
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