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Дана арифметическая прогрессия (an). Задана формула n-го члена этой прогрессии и её первый член: an+1=an+9, a1=3. Найди пятнадцатый член данной прогрессии.
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Предмет:
Алгебра -
Автор:
dominick67 - 6 лет назад
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Ответы 2
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Перевести на алг. яз.
Program qwerty;
var a,b:integer; c:real;
begin
read (a,b);
c:=a*b;
if c<0 then c:=c*8
else c:=c*1.5;
write ©;
end.-
Предмет:
Информатика -
Автор:
renemomb - 6 лет назад
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Ответов:
1 -
Смотреть
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Предмет:
Английский язык -
Автор:
dunn85 - 6 лет назад
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Ответов:
1 -
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- значение термина копчур
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помогите пожалуйста решить неравенства срочно нужно сделать заранее спасибо!
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Предмет:
Математика -
Автор:
ivángpww - 6 лет назад
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Ответов:
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