No. 573 in Persian
ثابت
Fixed; stable; constant.
In a sentence
مدار الکتریکی باید ثابت باقی بماند.
The electrical circuit must remain stable.
In this sentence, 'ثابت' refers to being stable or unchanging, as in a steady state.
ایدههای او بسیار ثابت و غیرقابل تغییرند.
His ideas are very firm and unchangeable.
Here, 'ثابت' indicates solidity or firmness as a characteristic of ideas.
او توانست ثابت کند که نظریه اش درست است.
He was able to prove that his theory is correct.
In this context, 'ثابت' is part of the verb 'ثابت کردن' meaning to prove or establish.
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