Кубна средина Општи облик Види још Мени за навигацију
Математика
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Кубна средина
Иди на навигацију
Иди на претрагу
Кубна средина је бројевна средина већа од квадратне.
Математички запис:
- K=a13+a23+a33+...+an3n3displaystyle K=sqrt[3]frac a_1^3+a_2^3+a_3^3+...+a_n^3n
![displaystyle K=sqrt[3]frac a_1^3+a_2^3+a_3^3+...+a_n^3n](https://wikimedia.org/api/rest_v1/media/math/render/svg/9126685a0395d44e95f6710c7b1e235d8e437814)
Општи облик
- Kx=a1x+a2x+a3x+...+anxnxdisplaystyle K_x=sqrt[x]frac a_1^x+a_2^x+a_3^x+...+a_n^xn
![displaystyle K_x=sqrt[x]frac a_1^x+a_2^x+a_3^x+...+a_n^xn](https://wikimedia.org/api/rest_v1/media/math/render/svg/2cc1b4cb9ebbea920e62133ea7efe5308dd0e321)
Види још
- Хармонијска средина
- Геометријска средина
- Аритметичка средина
- Неједнакост између бројевних средина
- Квадратна средина
Категорија:
- Математика
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