Question: Prove that (1) i log (+= 1) = n - 2 tan- x x (ii) cos i log a + ib a-i - (2n

Prove that (1) i log (+= 1) = n - 2 tan-

Prove that (1) i log (+= 1) = n - 2 tan- x x (ii) cos i log a + ib a-i - (2n + 1/12) T (iii) Log i 2n + a-b a + b

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