TI -86 用户手册
Chapter 20: A to Z Function and Instruction Reference
343
20ATOZ.DOC TI-86, Chap 20, US English Bob Fedorisko Revised: 02/13/01 2:42 PM Printed: 02/13/01 3:05 PM Page 343 of 118
20ATOZ.DOC TI-86, Chap 20, US English Bob Fedorisko Revised: 02/13/01 2:42 PM Printed: 02/13/01 3:05 PM Page 343 of 118
RcGDB
† GRAPH menu
RcGDB
graphDataBaseName
Restores all settings stored in graphDataBaseName.
For a list of settings, refer to
For a list of settings, refer to
StGDB
on page 361.
RcPic
† GRAPH menu
RcPic
pictureName
Displays the current graph and adds the picture stored
in pictureName.
in pictureName.
real
CPLX menu
real (
complexNumber
)
Returns the real part of complexNumber.
real (
real
,imaginary
)
returns real.
real (
magnitude
±angle
)
returns magnitude
¹
cos
(angle).
In
Radian
angle mode:
real (3,4) b
3
real (3
±4) b
L
1.96093086259
real
complexList
real
complexMatrix
real
complexVector
Returns a list, matrix, or vector in which each element
is the real part of the corresponding element in the
argument.
is the real part of the corresponding element in the
argument.
In
Radian
angle mode:
real {
L
2,(3,4),(3
±4)} b
{
L
2 3
L
1.96093086259}
4
Rec
CPLX menu
complexNumber
4
Rec
Displays complexNumber in rectangular form
(real,imaginary) regardless of the complex number
mode.
(real,imaginary) regardless of the complex number
mode.
In
PolarC
complex number mode:
‡
L
2 b
(1.41421356237
±1.570…
Ans
4Rec b
(0,1.41421356237)