Ответы на вопрос:
Arcsin(cos(7π/8) = arcsin(cos(π/2 + 3π/8)) = - arcsin(sin(3π/8))= - 3π/8 - (3π/8) /π = - 3/8 = - 0,375
Популярно: Алгебра
-
наташа671003.06.2020 07:55
-
пашапашаекаро11.06.2023 07:06
-
MoDnIk23710.06.2023 19:10
-
лена638516.08.2021 17:41
-
Timur7771333711.05.2021 16:00
-
Jekils10.05.2020 03:56
-
katiatrush8610.06.2022 11:39
-
lolkek1239803.09.2021 00:23
-
Bdof7200521.09.2021 08:08
-
Мила541115.05.2023 06:55