lim z → 1 z ( 1 / 3 ) − 1 z ( 1 / 6 ) − 1 =

Question

lim z → 1 z ( 1 / 3 ) − 1 z ( 1 / 6 ) − 1 =, - 1, 1, 2, - 2

MARKS App · Accepted Answer

lim z → 1 z ( 1 / 3 ) − 1 z ( 1 / 6 ) − 1 We know that lim x → a x m − a m x n − a n = m n a m - n lim z → 1 z 1 3 − 1 1 3 z 1 6 − 1 1 6 Here m = 1 3 , n = 1 6 & a = 1 = 1 3 1 6 1 = 2 .

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