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Kategori Umum => Matematika => Topik dimulai oleh: trfrm pada Juli 20, 2018, 01:11:29 PM

Judul: Question about square roots!
Ditulis oleh: trfrm pada Juli 20, 2018, 01:11:29 PM

Excuse me ... .

As a real function on non-negative real line, the square root function is a non-negative single-valued-function ... .

As a complex function on complex plane, the square root function is a multi-valued-function ... .