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a + i b, with a and b real numbers and i = sqrt(-1)

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Q: What is the general form of a complex number?
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Solve 7-24i complex number?

31


How do you convret polar form of complex number into algebraic form?

For a complex number in polar form with Magnitude, and Angle: (Magnitude)*(cos(angle) + i*sin(angle)) will give the form: a + bi


A number written in the form a bi is called a number?

Complex


What is a number that can be written in the form a plus bi where a and b are real numbers?

A number of the form (a + bi) is a complex number.


Is a complex number a number that can be written in the form a plus bi where a and b are real numbers?

Yes, a+bi is standard form for a complex number. The numbers (a) and (b) are both real and i is √(-1)


A number written in the form a plus bi is called a number?

complex


What are the characteristics of a complex number?

A complex number must have a real and imaginary part. It can be in the form: a + bi i is an imaginary number and a and b are real numbers


What complex number is a number of the form a plus bi where?

"a + bi" is a common way to write a complex number. Here, "a" and "b" are real numbers.Another common way to write a complex number is in polar coordinates - basically specifying the distance from zero, and an angle.


What is a number written in the form a plus bi is called a what number?

It is called a complex number.


What are considered complex numbers?

A complex number is any number that can be represented in the form of a+bi, the real numbers are a and b, the imaginary number is i. Complex numbers are used in scientific and engineering fields.


How do you convert the complex number minus i into polar form?

A COMPLEX NUMBER CAN BE CONVERTED INTO A POLAR FORM LET US TAKE COMPLEX NUMBER BE Z=a+ib a is the real number and b is the imaginary number THEN MOD OF Z IS SQUARE ROOT OF a2+b2 MOD OF Z CAN ALSO BE REPRESENTED BY r . THEN THE MOD AMPLITUDE FORM IS r(cos@Very interesting, but -i is not a complex no. it is a simple (imaginary) no. with no real part.


Is every complex number a pure imaginary number?

No. For example the number 1+i. Pure imaginary complex numbers are of the form 0 + a*i, where a is a non-zero real number.