| | step type | requirements | statement |
| 0 | modus ponens | 1, 2 | , , , , , , ⊢  |
| 1 | instantiation | 7, 20, 19, 22, 21, 23, 3, 4, 27, 26, 28, 29 | , , , ⊢  |
| | : , : , : , : , : , : , : , : , : , : , :  |
| 2 | modus ponens | 5, 6 | , , , , , , ⊢  |
| 3 | instantiation | 34 | ⊢  |
| | : , :  |
| 4 | instantiation | 34 | ⊢  |
| | : , :  |
| 5 | instantiation | 7, 19, 10, 21, 23, 26, 28, 27, 13*, 14* | , , ⊢  |
| | : , : , : , : , : , : , : , : , : , : , :  |
| 6 | modus ponens | 8, 9 | , , , , , , ⊢  |
| 7 | theorem | | ⊢  |
| | proveit.linear_algebra.tensors.insert_vec_on_both_sides_of_equality |
| 8 | instantiation | 18, 10, 19, 21, 23, 26, 28, 27, 11, 12, 13*, 14* | , , , ⊢  |
| | : , : , : , : , : , : , : , : , : , : , : , :  |
| 9 | modus ponens | 15, 16 | , , , , , ⊢  |
| 10 | theorem | | ⊢  |
| | proveit.numbers.numerals.decimals.nat1 |
| 11 | instantiation | 35 | ⊢  |
| | :  |
| 12 | assumption | | ⊢  |
| 13 | instantiation | 17, 23, 26 | ⊢  |
| | : , : , :  |
| 14 | instantiation | 17, 23, 28 | ⊢  |
| | : , : , :  |
| 15 | instantiation | 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 | , , , , ⊢  |
| | : , : , : , : , : , : , : , : , : , : , : , :  |
| 16 | assumption | | ⊢  |
| 17 | axiom | | ⊢  |
| | proveit.linear_algebra.tensors.unary_tensor_prod_def |
| 18 | theorem | | ⊢  |
| | proveit.linear_algebra.tensors.remove_vec_on_both_sides_of_equality |
| 19 | axiom | | ⊢  |
| | proveit.numbers.number_sets.natural_numbers.zero_in_nats |
| 20 | theorem | | ⊢  |
| | proveit.numbers.numerals.decimals.nat2 |
| 21 | theorem | | ⊢  |
| | proveit.core_expr_types.tuples.tuple_len_0_typical_eq |
| 22 | instantiation | 34 | ⊢  |
| | : , :  |
| 23 | instantiation | 32, 33 | ⊢  |
| | :  |
| 24 | instantiation | 34 | ⊢  |
| | : , :  |
| 25 | instantiation | 34 | ⊢  |
| | : , :  |
| 26 | assumption | | ⊢  |
| 27 | assumption | | ⊢  |
| 28 | assumption | | ⊢  |
| 29 | assumption | | ⊢  |
| 30 | instantiation | 35 | ⊢  |
| | :  |
| 31 | assumption | | ⊢  |
| 32 | theorem | | ⊢  |
| | proveit.linear_algebra.real_vec_set_is_vec_space |
| 33 | theorem | | ⊢  |
| | proveit.numbers.numerals.decimals.posnat3 |
| 34 | theorem | | ⊢  |
| | proveit.numbers.numerals.decimals.tuple_len_2_typical_eq |
| 35 | axiom | | ⊢  |
| | proveit.logic.equality.equals_reflexivity |
| *equality replacement requirements |