Assertion: complex number's part | /r/HasProperty | real
Facets:
value: purely
type: DEGREE
Source sentences:
text: So, just to the basic definition or composition of a complex number, complex numbers are numbers that contain a real and imaginary part.
text: To be equal, two complex numbers must have equal real parts and equal imaginary parts.
text: The real part of S is the real power
text: Explain geometrically why , , and are all purely real numbers, i.e. the imaginary part of each answer will be zero.
text: Then a complex number consists of two distinct but very much related parts, a “ Real Number ” plus an “ Imaginary Number ”.
text: Complex numbers are numbers that consist of two parts, one real and one imaginary.
text: In the last tutorial about Phasors, we saw that a complex number is represented by a real part and an imaginary part that takes the generalised form of:
text: Note that the imaginary part of a complex number is real: for example, .
text: 2 - 2i: a complex number, real part 2, imaginary part -2.
text: a complex number, real part 0, imaginary part -4
text: Complex numbers are similar: they have their real and imaginary parts
text: Both real and imaginary parts of a complex number are real and any complex number can be written as
text: A complex number is a number that contains a real part and an imaginary part.
text: Now, if two complex numbers are equal, then their real parts have to be equal and their imaginary parts have to be equal.
text: You can separate a complex number into its real and imaginary parts using the real and imag functions: