Texas Instruments TI-86 - Manual (Page 187)

Chapter 12: Vectors
175
12VECTR.DOC TI-86, Chap 12, US English Bob Fedorisko Revised: 02/13/01 2:31 PM Printed: 02/13/01 3:03 PM Page 175 of 10
The VECTR CPLX (Complex) Menu - Š *
NAMES EDIT MATH OPS CPLX
conj real imag abs angle
conj complexVector Returns a vector in which each element is the complex conjugate of the
corresponding element of a complexVector
real complexVector Returns a real vector in which each element is the real portion of the
corresponding element of a complexVector
imag complexVector Returns a real vector in which each element is the imaginary portion of the
corresponding element of a complexVector
abs Vector Returns a real vector in which each element is either the absolute value of the
corresponding element of a real vector or the magnitude (modulus) of the
corresponding element of a complexVector
angle complexVector Returns a real vector in which each element is either 0 if the element of
complexVector is real or the polar angle if the element of complexVector is
complex; polar angles are calculated as tan L 1 ( complex àreal ) adjusted by + p in
the second quadrant and by L p in the third quadrant