1 + cos(pi/8))(1 + cos(3pi/8))(1 + cos(5pi/8))(1 + cos(7pi/8)) = - Sarthaks eConnect | Largest Online Education Community
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Expert Verified] find the value of (1+cos pi/8)(1+cos 3pi/8)(1+cos 5pi/8)(1+ cos 7pi/8) - Brainly.in
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quantum state - How do we achieve mathematically that the probability that Eve learns $x$ is $\cos^{2}\left ( \frac{\pi }{8} \right )$? - Quantum Computing Stack Exchange
![Интеграл от 3pi/8 до pi/8 12 sin( pi/8 -x) cos (pi/8 - x) dx Ответ должен быть sqrt3/4 - Школьные Знания.com Интеграл от 3pi/8 до pi/8 12 sin( pi/8 -x) cos (pi/8 - x) dx Ответ должен быть sqrt3/4 - Школьные Знания.com](https://ru-static.z-dn.net/files/d55/0a85909a193fb5fa35b4923f13ba1b9b.jpg)
Интеграл от 3pi/8 до pi/8 12 sin( pi/8 -x) cos (pi/8 - x) dx Ответ должен быть sqrt3/4 - Школьные Знания.com
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