libbymcvay
16.10.2020 •
Mathematics
(4 + square root of -49) -2(square root of -4)^2 + square root of -324) = a +bi
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Ответ:
1st one: 1/12
2nd one: 1/14
3rd one: 1/7
Step-by-step explanation:
Find period (Just count how much it takes for the graph to repeat again)
1st one: 12
2nd one: 14
3rd one: 7
Frequency = 1/period
1st one: 1/12
2nd one: 1/14
3rd one: 1/7
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