Предмет: Математика, автор: bosskm2000

Укажите первообразную функции f(x)=2-sin x.
1)F(x)=2x-cos x
2)F(x)=x²+cos x
3)F(x)=2x + cos x
4)F(x)=2+cos x

Ответы

Автор ответа: Lesben
0
f(x)=2-sinx
∫(2-sinx)dx=∫2dx-∫sinxdx=2x-(-cosx)=2x+cosx
Otvet: 3)
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Физика, автор: zda42
Навести приклади корисної і шкідливої сили тертя
2 года назад
Предмет: Математика, автор: tooxicc
integral dx/(sqrt((e^3x)+1))
2 года назад
Предмет: Математика, автор: Olexeypro139
Срочно допоможить будь ласка
Х^2-9c^2
2 года назад
Предмет: Английский язык, автор: Tetiankaaa
Помогите пожалуйста Past Simple или Past Continuous
1. When I came into the kitchen, mother...
A) cooked
B) was cooking
C) cooks

2. When I ... to school the day before yesterday, I met Mike and Pete.
A) was going
B) to go
C) went

3. Why ... ... ... when I saw her yesterday?
A) did she cry
B) had she cried
C) was she crying

4. My sister ... the piano at four o’clock yesterday.
A) didn’t play
B) hasn’t played
C) wasn’t playing

5. I ... my homework the whole evening yesterday.
A) was doing
B) did
C) have done

6. What ... ... ... when you came to his place?
A) did Nick do
B) has Nick done
C) was Nick doing

7. In less than an hour they ... the train at a station near a wood.
A) got off
B) get off
C) have got off

8. She ... the dishes and ... very tired.
A) washes/ looks
B) was washing/ was looking
C) washed/ looked

9. On Tuesday I ... in the morning.
A) don’t work
B) didn’t work
C) am not working

10. Pete ... a “five” because he ... his lesson.
A) doesn’t get/ doesn’t know
B) didn’t get/ didn’t know
C) hasn’t got/ hasn’t known
8 лет назад
Предмет: Математика, автор: ssergjak
Помогите разобрать задачу.Нужно условия к задаче и решение.
8 лет назад