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Mathematics, 29.11.2021 14:50, meg7211
so i just added a similar question but the explanation was complicated so me and my mates need help with this one as well
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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Mathematics, 21.06.2019 13:00, nhester3378
Given tanβ
=4/3 and Ο< β
< (3Ο)/2; find cos2β
a. -24/25 b. 24/25 c. -24/7 d. -7/25
Answers: 1
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so i just added a similar question but the explanation was complicated so me and my mates need help...
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