This is the 12301st most frequent Russian word.
исходный
Initial; original; starting point.
In this sentence, 'исходный' is used as an adjective meaning 'original', typically referring to something that serves as a basis or starting point.
Исходный текст был простым и понятным.
The original text was simple and understandable.
Here, 'исходный' describes the initial or starting condition of a system or process.
Процесс начинается с исходного состояния системы.
The process begins with the initial state of the system.
In this usage, 'исходная' refers to an initial idea, highlighting its role as the starting or fundamental concept.