Предмет: Математика, автор: kotik200101

Помогите пожалуйста построить график:
y=1/1+cosx, y=0, x=pi/2, x=-pi/2

Приложения:

Ответы

Автор ответа: Diana030530

1

Ты все правильно сделал(а). И я то же самое получила

Приложения:

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: dianayan

1.Англ
Надо исправить тут ошибки.
Veronica Bugrova has a big family. Veronica figure skater mother. She is 35 years old, and it very beautiful. She is a figure skater 20 years, and it has many medals. Veronica's father very strict man. He is 50 years old, but he look younger. his second daughter Gaby actress. It very popular and talented. She is 10 years old, and she very much to study well at school. Veronica and Gaby's grandmother was a cook. She still makes for them tasty breakfasts and dinners. Veronica too to study well at school. It has fair hair and beautiful eyes. It not high and not the low. Her family very cheerful and they often together go to walk to park and often together fly to the different countries.
_______________СРОООООООЧНООООО

2 года назад

Предмет: Английский язык, автор: ivanova80

Помогите из букв составить дружественное послание.

B B E A N E N D T F D K L ' R L I E S I Y N D !

2 года назад

Предмет: Английский язык, автор: aisha27

1complete the text with in the past simple the verbs.2помогите пожалуйста перевести.Max (got up early).He clean his teeth and (have) breakfast.It (be) 7.30 a.m the 1 st of september.It be his first day at school.He (put)on his new school uniform and (take) floowers for the teacher.He( go) to school with his parents.His father (make )a video of him whem he (give) the flowers to the teacher.That day he had just a few lessons and( come)home early.After lunch he go for a walk with his new friend Anton.They (speak )about tell each other about their first day at school .Then they (tell) each other about their summers.It was late and the new classmates went home.Max say :Good see you tomorrow .And Anton said:ok,see you,bye.Max was tired but happy.

2 года назад

Предмет: Биология, автор: аанюткаа

Можно ли избежать возникновения генетических заболеваний?

9 лет назад

Предмет: Геометрия, автор: serj227

по высоте, проведенной к гипотенузе, и биссектрисе прямоугольного угла, постройте прямоугольный треугольник.

9 лет назад