помогите пожалуйста:)Последовательность задана условиями b1=-6; bn+1= -3 (1/bn)Найдите

помогите пожалуйста:)
Последовательность задана условиями b1=-6; bn+1= -3 (1/bn)
Найдите b3
- Предмет:
  Алгебра
- Автор:
  shnookie
- 5 лет назад

Ответы 1

Процитирую из комментария LokiLefy : "-3 целых 1/bn"Дано: $b_1=-6;~~ b_{n+1}=-3+ \frac{1}{b_n}$ Найти $b_3$ Решение: $b_2=-3+ \frac{1}{b_1} =-3- \frac{1}{6} =- \frac{19}{6} \\ \\ \\ \boxed{b_3=-3+ \frac{1}{b_2} =-3- \frac{6}{19} =- \frac{63}{59} }$
- Автор:
  pebblesvqyk
- 5 лет назад
- 0
Добавить свой ответ

Еще вопросы

упростите выражение:7-0,4*(6+x)-0,5*(4x-3) x=10
- Предмет:
  Математика
- Автор:
  shannon8dyj
- 5 лет назад
- Ответов:
  
  1
- Смотреть
2 речення зі словами"так,точно,як,може"
- Предмет:
  Українська мова
- Автор:
  brian868
- 5 лет назад
- Ответов:
  
  1
- Смотреть
морфологический разбор слова Сибирской
Пожалуйста
- Предмет:
  Русский язык
- Автор:
  aggiewilson
- 5 лет назад
- Ответов:
  
  1
- Смотреть
переведите на русский,пожалуйста!
1. School rules (what are the main rules in our school, what is permitted and forbidden, do you agree with the rules, do you find them reasonable, what would you like to change)
2. Higher education (what are the most famous universities, do you plan entering a university, which university would you choose, why, what are the differences between Russian and foreign universities)
3. Exchange programmes ( would you like to take part in an exchange programme, what are the opportunities you might have, what country would you like to attend , why, what are your interests and priorities, what qualities make you a successful participant) SB p. 18-20
4. Ways of self - expression (what are the main kinds of identity, how do people show their identity, what ways do you use to express yourself)
5. Subcultures (what makes people join subcultures, what are their main reasons, do you belong to any subculture or do you know someone who does, what’s your attitude to subcultures, give your reasons for or against)
6. Body language (what are the signs of good and bad body language, what are the differences around the world, how to detect different emotions with the help of body language, how to look confident) SB p. 30-32
7. Traditions (what a tradition is, kinds of traditions – family, national, religious etc. , why do people keep traditions, do we need all of the traditions, why/why not)
8. Celebrations (what are the main festivals in our country, do you celebrate them, what are your favourite celebrations, why, do we need all of festivals and holidays, which might be excepted)
9. Family and national traditions (give some examples of national and family traditions, does your family have any special way of celebrating, do you often gather and have family meals, what’s more important, to keep your family or national traditions, why)
10. Materialistic world (who a materialistic person is, are modern people materialistic, what makes them materialistic, are you materialistic, why/why not)
11. Poverty (main causes of poverty, main effects, your attitude to poverty, can we solve the problem of poverty)
12. Money and successes (who can be called a successful person, what does a person need to be successful, does money always bring happiness and success)
13. Family (what a family is, main kinds of family, why do people need family)
- Предмет:
  Английский язык
- Автор:
  babssbhs
- 5 лет назад
- Ответов:
  
  1
- Смотреть

помогите пожалуйста:)Последовательность задана условиями b1=-6; bn+1= -3 (1/bn)Найдите b3

Ответы 1

Топ пользователей

помогите пожалуйста:)
Последовательность задана условиями b1=-6; bn+1= -3 (1/bn)
Найдите b3