ПОМОГИТЕ, ПОЖАЛУЙСТА СРОЧНО!lim стремящийся к 0 - №4218093

ПОМОГИТЕ, ПОЖАЛУЙСТА СРОЧНО!
lim стремящийся к 0 ((2^cos3x)-2)/(ln(1+3ctg^2x)-2ln(ctgx)-ln3)
- Предмет:
  Математика
- Автор:
  bud96kz
- 5 лет назад

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The 8 th form (Unit 2)

Present Passive= is/are+V3+by

Past Passive=was/were+V3+by

Future Passive=will+be+V3+by

Make sentences Passive. He speaks English very well. My Dad repaired an old car yesterday. My parents will buy jeans foe my birthday. Children will clean the park next weekend. Spacemen put on his spacesuit every day. She made a model of a plane the day before yesterday.
Conditional II = If + S. Past , would + V1

Transform my sentences using Conditional II use NOT is it is nessecery. If we… (plant) more forests, we…(save) wild animals. We…(have) so many problems, if we…(take care) of our planet. If we…(be) clever and careful, we…(live) among litter and waste.

Conditional III = If +Past Perfect , would + have+V3

Transform sentences using Conditional III, use NOT if it is nessecery. If people…(pollute) the planet, many species of animals…(disappear). The environmental problems…(appear), if people…(invent)different machines. If countries…(spend) more money on research, scientists…(solve) some problems.
- Предмет:
  Английский язык
- Автор:
  chad
- 5 лет назад
- Ответов:
  
  0
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склонение имен существительных
- Предмет:
  Русский язык
- Автор:
  lianapkuc
- 5 лет назад
- Ответов:
  
  1
- Смотреть
Ну кто нибудь помогите решить
1)Постройте график изменения величины заряда конденсатора с течением времени, если емкость колебательного контура 8,0*10^-9 ф, индуктивность 2,0*10^-3Г максимальная велели на заряда на конденсаторе 8,0*10^-6

2) электродвижущая сила в цепи переменного тока изменяется по закону e(i)=120 sin 628t . Определите амплитуду и дейтвующее значение ЭДС
- Предмет:
  Физика
- Автор:
  lilliannahayden
- 5 лет назад
- Ответов:
  
  0
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Выпишите из текста предложения с complex object
Mark: What happened here yesterday? Your brother John and your parents aren't talking to each other.
Emily: John wanted to go to the disco again. Rob: What's wrong with that?
Emily: It's a long story. John is going to be fifteen this year and our parents used to let him go to the disco with his friends. Everything was OK until a month ago: John always came back on time and everybody was happy. A month ago John went to the disco as usual and promised to be home at ten o'clock. When he didn't come at ten, our parents expected him to phone and tell them what was going on, but he didn't phone. That night he came home at midnight and our parents were very upset. After that night they warned John not to do it again and our parents let him go back to the disco. But then he was late again and once again he didn't phone. A couple of days later John's teacher asked our parents to come to the school. He told Mom and Dad that John had been getting a lot of bad marks in the last few months. Our parents wanted John to explain everything and asked him a lot of questions, but he refused to answer them. Since then our parents haven't let him go out, and every Friday when his friends go to the disco and have fun, he has to stay at home and watch TV.
Rob: That's really not fair!
Misha: They make a fifteen-year-old stay at home! They don't have much respect for him!
Mark: I don't agree with you. John's parents trusted him and he let them down. It's his own fault
- Предмет:
  Английский язык
- Автор:
  camryn23
- 5 лет назад
- Ответов:
  
  0
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