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Posted: **Tue Sep 07, 2021 7:42 am**

: Let Z And W Be Two Complex Number Show That Z W S1 2 Lut Obviously This Property Is Valid For Real Numbers As We 1 (39.58 KiB) Viewed 62 times

Let z and w be two complex number. Show that | z + w s1 2 +lut. Obviously, this property is valid for real numbers as well, since RCC. Show then that if ze C, with z=a + ib, 11211 = 1z1 = Va? +b? is indeed a norm.