Ответы на вопрос:
=sinπ/3cosx + cosπ/3 sinx- sinx = √3/2*cosx + 1/2*sinx - sinx= = √3/2*cosx -1/2*sinx=sinπ/3cosx - cosπ/3 sinx = sin(π/3 - x)
Популярно: Алгебра
-
Qwerfcsfvfw18.04.2022 23:18
-
ilyaneizvestno1003.12.2020 23:45
-
OlesyLisaGames22.11.2020 00:13
-
MisterGamerTT11.02.2023 07:53
-
Nicalat13.12.2022 05:50
-
12unicorn1225.09.2022 08:32
-
Adelinartr26.07.2021 00:41
-
saya828221.07.2021 18:17
-
dum321.01.2020 02:43
-
diana115612.04.2021 08:25