Real(; Imag(; Angle( - Texas Instruments TI-84 Plus Manual Book

real(

real( real( real(
(real part) returns the real part of a complex number or list of complex numbers.
real(
real(a+bi) returns a.
q
real(re^( i)) returns r

imag(

imag(
imag( imag(
(imaginary part) returns the imaginary (nonreal) part of a complex number or list of
imag(
complex numbers.
imag(a+bi) returns b.
q
imag(re^( i)) returns r

angle(

angle( angle( angle(
returns the polar angle of a complex number or list of complex numbers,
angle(
L1
calculated as tan
calculation is adjusted by +p in the second quadrant or Np in the third quadrant.
Chapter 2: Math, Angle, and Test Operations
† q
).
cos(
† q
sin( ).
(b/a), where b is the imaginary part and a is the real part. The
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