refer complex numbers and quadratic equations fifth chapter in ncert book for eleventh standard
2006-08-20 19:38:04 · 7 answers · asked by indian 2 in Education & Reference ➔ Homework Help
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2006-08-20 19:42:55 · answer #1 · answered by plstkazn 3 · 0⤊ 1⤋
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2006-08-21 02:43:50 · answer #2 · answered by Mohamed Abdel Hady 2 · 0⤊ 0⤋
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2006-08-21 02:43:04 · answer #3 · answered by Isles1015 4 · 0⤊ 0⤋
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2006-08-21 02:43:55 · answer #4 · answered by Melody 2 · 0⤊ 0⤋
Complex numbers are any numbers without i. Therefore, 1 can be a complex number, as (i^2)^2 or i^4 = 1. However, technicalities aside, any number without i can be considered to be a non-complex number, or in equation form, x E R.
2006-08-21 02:46:28 · answer #5 · answered by Anonymous · 0⤊ 0⤋
on the other hand...all numbers could be considered as complex if written as
a + bi for all value of a E R and b = 0
2006-08-21 03:24:54 · answer #6 · answered by Gemelli2 5 · 0⤊ 0⤋
Complex number includes all other numbers.
1=1+i0
clearly there is no such number.
2006-08-21 10:04:09 · answer #7 · answered by Anonymous · 1⤊ 0⤋