Question: Let (a) Evaluate A-1 using Theorem 2.1.2. (b) Evaluate A-1 using the method of Example 4 in Section 1.5. (c) Which method involves less computation?

Let
Let (a) Evaluate A-1 using Theorem 2.1.2. (b) Evaluate A-1 using the

(a) Evaluate A-1 using Theorem 2.1.2.
(b) Evaluate A-1 using the method of Example 4 in Section 1.5.
(c) Which method involves less computation?

1292 1282 3533 1211

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