Найдите значение функции
y=-sin(x+pi/4) при х=-pi/2
2. Не выполняя построения ответа принадлежат ли графику функции y=-sin*(x+п/6)+2 точки : (4п;2,5)

подобрать слова-антонимы веселье любовь мир лень счастье храбрость ложь

в родственных словах надо найти форму одного из слов.ПИСАТЕЛЬ ПИСЬМО ПИСАТЬ ПИСЬМОМ ПЕРЕПИСКА--выписать это слово.Спасибо

TASK 1. Complete each sentence with a suitable form of the verb given. Use the Present Simple or Continuous, or the Past Simple or Continuous.

1) I remember the day you got engaged. We were having tea in the garden when you came out of the house and told us. (have)

2) Molly's fed up because she injured her ankle when she___________ this morning, so she can't dance. (jog)

3) While I was admiring the view, someone stole the bag which _ ______ all my traveler’s cheques. (contain)

4) Look! _______ that man standing beside the cash desk? I'm sure he 's planning to steal something. (you / see)

5) Tea or coffee? I'm making both, so just say which you ________ . (prefer)

6) The boys didn't want to come shopping with us because they_________ the football on television. (watch)