Find the nth terms of G.P
(1) 2, √2, 1, 1/√2
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Answer:
Step-by-step explanation:
G.P = 2,√2 , 1, 1/√2 upto n terms
a= 2 ; r= 1/√2
G.P formula = a [rⁿ -1] / [1-r]
= 2 [(1/√2)ⁿ -1] / [1 - (1/√2)]
= 2√2 [(1/√2)ⁿ -1] / [√2 -1]
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