Предмет: Математика, автор: Аноним

Помогите сколько будет sin(-t)=
Cos(-t)=
Sin(t+п)=
Cos(t+п)=

Ответы

Автор ответа: munalbaevaaruka04
0

Ответ:

-sin(t)

-cos(t)

???????......

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