Προϊόν σε αθροιστή / Υπολογιστής Διαφοράς |
cosx cozy = (1/2) [cos (x - y) + cos (x + y)]
SINX COZY = (1/2) [SIN (X + Y) + SIN (X - Y)]
COSX SINY = (1/2) [SIN (X + Y) - SIN [(x - y)]
Sinx Siny = (1/2) [COS (x - y) - cos (x + y)]
Για παράδειγμα, όταν u = 13 º, V = 17 º, SIN (13) SIN (17) = 0.065769, COS (13) COS (17) = 0.931795, SIN (13) COS (17) = 0.215122, COS (13 ) SIN (17) = 0,284878.
επιλογή γλώσσας:日本語 | 한국어 | Français | Español | ไทย| عربي | русский язык | Português | Deutsch| Italiano | Ελληνικά | Nederlands | Polskie| Tiếng Việt| বাংলা| Indonesia| Pilipino| Türk| فارسی| ລາວ| ဗမာ| български| Català| čeština| Қазақ| Magyar| Română| Україна
Copyright ©2021 - 2031 All Rights Reserved.