E e 1 := I e 1 := K e E e I e , x i , x f , ( 29 L x f x i - ← K 12 E e I e ⋅ L 3 6 E e I e ⋅ L 2 12 E e I e ⋅ L 3 - 6 E e I e ⋅ L 2 6 E e I e ⋅ L 2 4 E e I e ⋅ L 6 E e I e ⋅ L 2 - 2 E e I e ⋅ L 12 E e I e ⋅ L 3 - 6 E e I e ⋅ L 2 - 12 E e I e ⋅ L 3 6 E e I e ⋅ L 2 - 6 E e I e ⋅ L 2 2 E e I e ⋅ L 6 E e I e ⋅ L 2 - 4 E e I e ⋅ L ← := K 1 K e E e I e , 0 , 18 , ( 29 2.058 10 3 - × 0.019 2.058 - 10 3 - × 0.019 0.019 0.222 0.019 - 0.111 2.058 - 10 3 - × 0.019 - 2.058 10 3 - × 0.019 - 0.019 0.111 0.019 - 0.222 = := K 2 K e E e I e , 0 , 18 , ( 29 2.058 10 3 - × 0.019 2.058 - 10 3 - × 0.019 0.019 0.222 0.019 - 0.111 2.058 - 10 3 - × 0.019 - 2.058 10 3 - × 0.019 - 0.019 0.111 0.019 - 0.222 = := K 3 K e E e I e , 0 , 18 , ( 29 2.058 10 3 - × 0.019 2.058 - 10 3 - × 0.019 0.019 0.222 0.019 - 0.111 2.058 - 10 3 - × 0.019 - 2.058 10 3 - × 0.019 - 0.019 0.111 0.019 - 0.222 = :=
