Решение системы трех уравнений первой степени с тремя неизвестными
Помните наш калькулятор для решения системы уравнений с 2-мя неизвестными?
http://abcname.com.ua/calc/matematika/solution-of-system-of-two-equations.html
Мы пошли дальше, и сейчас уже перед вами еще один калькулятор, который может решить систему трех уравнений первой степени с 3-мя неизвестными.
Представим уравнения, в котором 3-и неизвестных:
Из-за того, что формулы очень большие принято писать в следующем варианте:
Тогда само решение уравнений будет выглядеть так:
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- 19 ноября 2015
- Математика