Find the sum to infinity of the infinite G. P.
1-½+¼

Step-by-step explanation:

The sum to infinity of a GP is

= ; | r | < 1

where a is the first term and r the common ratio

Here a = 1 and r = - ÷ 1 = - , thus

= = = =

2/3

Step-by-step explanation:

1-1/2+1/4.....

all it means is function 3

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step-by-step explanation: