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Mathematics, 30.04.2021 05:00, julian1260
How do you find tan (-7 pi/2) without using a calculator and what would the answer be?
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Answers: 1
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Mathematics, 21.06.2019 19:30, cutegirl0987
Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33
Answers: 1
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How do you find tan (-7 pi/2) without using a calculator and what would the answer be?...
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