Add exponential laws

After    | File Name                             | Before
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7m06.97s | Total                                 | 6m27.94s
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0m40.72s | ExponentialLaws                       |   N/A
0m32.80s | Grothendieck/PseudofunctorToCat       | 0m32.73s
0m31.58s | Comma/Duals                           | 0m32.00s
0m28.44s | Category/Equality                     | 0m28.06s
0m27.16s | Adjoint/Hom                           | 0m27.66s
0m20.09s | Pseudofunctor/Core                    | 0m19.50s
0m17.62s | Adjoint/UniversalMorphisms            | 0m17.09s
0m16.64s | Pseudofunctor/FromFunctor             | 0m16.64s
0m15.93s | Adjoint/Duals                         | 0m15.16s
0m15.41s | Adjoint/Composition                   | 0m15.68s
0m14.64s | Functor/Pointwise/Properties          | 0m15.70s
0m13.30s | Adjoint/UnitCounitCoercions           | 0m13.31s
0m10.40s | UniversalProperties                   | 0m10.86s
0m10.14s | Comma/InducedFunctors                 | 0m10.24s
0m09.12s | Groupoid                              | 0m08.66s
0m08.71s | Category/Morphisms                    | 0m08.72s
0m08.07s | Adjoint/Equality                      | 0m07.88s
0m07.80s | DualFunctor                           | 0m08.11s
0m07.13s | Adjoint/UnitCounit                    | 0m07.14s
0m05.67s | Functor/Sum                           | 0m05.79s
0m05.16s | Functor/Equality                      | 0m05.18s
0m05.14s | Groupoid/Duals                        | 0m05.36s
0m04.70s | NaturalTransformation/Pointwise       | 0m04.89s
0m04.19s | Groupoid/Functors                     | 0m04.19s
0m04.08s | Subcategory/SigmaMorphisms            | 0m04.05s
0m03.98s | Category/Sum                          | 0m04.07s
0m03.93s | Functor/Attributes                    | 0m03.99s
0m03.74s | Comma/CommaCategory                   | 0m03.62s
0m03.71s | Functor/Product/ProductFunctor        | 0m03.77s
0m03.28s | Grothendieck/ToSet                    | 0m03.36s
0m02.86s | BoolCategory                          | 0m02.84s
0m02.62s | Subcategory/Sigma                     | 0m02.77s
0m02.38s | Hom                                   | 0m02.46s
0m02.21s | NaturalTransformation/Duals           | 0m02.20s
0m02.17s | NaturalTransformation/Equality        | 0m02.14s
0m02.16s | NaturalTransformation/CompositionLaws | 0m02.29s
0m02.11s | Category/Product                      | 0m02.10s
0m02.11s | NaturalTransformation/Isomorphisms    | 0m02.13s
0m02.05s | Functor/Product                       | 0m01.86s
0m01.98s | FunctorCategory/Morphisms             | 0m02.04s
0m01.68s | NaturalTransformation/Product         | 0m01.67s
0m01.60s | Functor/Pointwise                     | 0m01.49s
0m01.56s | NaturalTransformation/Composition     | 0m01.54s
0m01.37s | Subcategory/SigmaObjects              | 0m01.38s
0m00.94s | CategoryOfSections                    | 0m00.96s
0m00.94s | InitialTerminalCategory               | 0m00.93s
0m00.90s | Comma/Projection                      | 0m00.96s
0m00.72s | Subcategory/Wide                      | 0m00.69s
0m00.55s | Functor/CompositionLaws               | 0m00.61s
0m00.55s | NaturalTransformation/Sum             | 0m00.63s
0m00.53s | Common                                | 0m00.55s
0m00.52s | FunctorCategory/Functorial            | 0m00.49s
0m00.50s | Cat                                   | 0m00.55s
0m00.42s | IndiscreteCategory                    | 0m00.47s
0m00.40s | Discrete/Duals                        | 0m00.46s
0m00.38s | SetCategory                           | 0m00.37s
0m00.36s | Cat/Morphisms                         | 0m00.42s
0m00.34s | NaturalTransformation/Identity        | 0m00.37s
0m00.32s | IsGroupoid                            | 0m00.28s
0m00.31s | Category/Objects                      | 0m00.32s
0m00.30s | FunctorCategory                       | 0m00.35s
0m00.29s | Functor/Duals                         | 0m00.33s
0m00.29s | Functor/Composition                   | 0m00.27s
0m00.28s | DependentProduct                      | 0m00.30s
0m00.28s | Grothendieck/ToCat                    | 0m00.27s
0m00.24s | NatCategory/Duals                     | 0m00.20s
0m00.22s | NatCategory                           | 0m00.31s
0m00.22s | Category/Core                         | 0m00.23s
0m00.22s | NaturalNumbersObject                  | 0m00.23s
0m00.21s | Coq/Logic/Decidable                   | 0m00.18s
0m00.21s | Adjoint                               | 0m00.23s
0m00.20s | NaturalTransformation/Core            | 0m00.22s
0m00.19s | Adjoint/Identity                      | 0m00.22s
0m00.19s | Category/Duals                        | 0m00.22s
0m00.19s | Coq/Arith/Plus                        | 0m00.14s
0m00.18s | Functor/Core                          | 0m00.17s
0m00.18s | ComputableCat                         | 0m00.24s
0m00.17s | Peano                                 | 0m00.15s
0m00.16s | Grothendieck                          | 0m00.16s
0m00.14s | Coq/Arith/Lt                          | 0m00.16s
0m00.14s | Pseudofunctor                         | 0m00.15s
0m00.14s | DiscreteCategory                      | 0m00.12s
0m00.14s | Utf8                                  | 0m00.13s
0m00.13s | NaturalTransformation                 | 0m00.12s
0m00.13s | Category/StrictCategory               | 0m00.14s
0m00.13s | Functor/Identity                      | 0m00.15s
0m00.12s | Functor                               | 0m00.12s
0m00.12s | Category/UnivalentCategory            | 0m00.16s
0m00.12s | Coq/Arith/Compare_dec                 | 0m00.13s
0m00.12s | Coq/Arith/Le                          | 0m00.12s
0m00.10s | Subcategory/Full                      | 0m00.11s
0m00.10s | Subcategory                           | 0m00.17s
0m00.10s | Category                              | 0m00.14s
0m00.10s | Coq/Arith/Gt                          | 0m00.13s
0m00.06s | NotationsUtf8                         | 0m00.06s
0m00.05s | Notations                             | 0m00.04s