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z =x+ iy হলে-
$(i) | z | = | z |$
$(i i) z . z = | z |^{2}$
$(i i i) a r g (z) = a r g (z)$
নিচের কোনটি সঠিক?

Created: 8 months ago | Updated: 8 months ago

Updated: 8 months ago

i ও ii

i ও iii

ii ও iii

i, ii ও iii

একাদশ- দ্বাদশ শ্রেণি উচ্চতর গণিত জটিল সংখ্যা (Complex Numbers)

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