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যদি $z = x + i y, z_{1} = x_{1} + i y_{1}, z_{2} = x_{2} + i y_{2}$ তিনটি জটিল সংখ্যা হয়, তবে –
$i . R e (z) \leq |z| i i . a r g (z_{1} z_{2}) \leq a r g z_{1} + a r g z_{2} i i i . |z_{1} - z_{2}| \geq |z_{1}| - |z_{2}|$
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Created: 1 year ago | Updated: 1 year ago

Updated: 1 year ago

i ও ii

i ও iii

ii ও iii

i, ii ও iii

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