L
little_l0ve


tìm môdun
[TEX]z=1+2i+ \frac{i}{\sqrt{3} +i[/TEX]



ai giai gium minh nhe , chac hong ai qua , so phuc it nguoii quan tam ma
[TEX]z=1+2i+ \frac{i}{\sqrt{3} +i[/TEX]
ai giai gium minh nhe , chac hong ai qua , so phuc it nguoii quan tam ma
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