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ipn [44]
2 years ago
5

Determine two complex numbers, (a+bi) and (c+di), where a and d are irrational numbers and b and c are rational number

Chemistry
2 answers:
Dafna11 [192]2 years ago
7 0

Answer:

The two complex numbers are \sqrt2 + 5i \text{ and } 6 + \sqrt5i

Explanation:

We have to form two complex numbers of the form

a + ib\\c + id

such that and d are irrational numbers and b and c are rational numbers.

We know that \sqrt2, \sqrt3 are irrational numbers.

5 and 6 are rational numbers.

We put

a = \sqrt2\\b = 5\\c = 6\\d = \sqrt5\\a+ib = \sqrt2 + 5i\\c + id = 6 + \sqrt5i

Thus, the two complex numbers are: \sqrt2 + 5i \text{ and } 6 + \sqrt5i

Novay_Z [31]2 years ago
4 0

Answer:

a+ib=\sqrt{3}+2i and c+id=3+\sqrt{2}i.

Explanation:

Rational number: If a number is defined in the form of p/q, where p and q are integers and q≠0, then it is called a rational number.

For example: 2, 0.2, 3/4 etc.

Irrational number: If a number can not be defined in the form of p/q, where p and q are integers and q≠0, then it is called an irrational number.

For example: √2, 3.222.., π etc.

We need to find two complex numbers, (a+bi) and (c+di), where a and d are irrational numbers and b and c are rational number.

We can choose any irrational numbers for a and d.

a=\sqrt{3},d=\sqrt{2}

We can choose any rational numbers for b and c.

b=2,c=3

Two complex numbers are

a+ib=\sqrt{3}+2i

c+id=3+\sqrt{2}i

Therefore, the two complex numbers are a+ib=\sqrt{3}+2i and c+id=3+\sqrt{2}i.

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