IMAG

Returns the imaginary part of a complex number.

IMAG( numeric-expression )

Usage:

PRINT IMAG(Z)

DRAW REAL(C),IMAG(C)

Example: IMAG.BAS

Description:

The imaginary part of a complex number is returned with IMAG and the real part with REAL. To express the parts of a complex number in polar form, use ABS and ARG:

PRINT "Rectangular form: Real = ";REAL(Z),"Imag =";IMAG(Z)

PRINT "Polar form: Magnitude = ";ABS(Z),"Angle = ";ARG(Z)

See Also:

ABS, ARG, CMPLX, CONJG, REAL