Radio Shack TRS-80 26-3650

1.
SPECIFICATIONS
Keyboard I ayout
S
H
d]
S
GOSUB
FOR TO
STEP NEXT
GOTO
IF
THEN PRINT
'
LIST
ON INS
AC
@ H
LTD
P4
P5
P6
^
mcniziE]
pi
P2
P3
mEram
O
a
^
*
-
T
Z.
I
X
on
t
ETUrNSTOP
END
DEFM
RUN
UST
INPUT
.
...._,
*_
r
JL-
r^n
r-
L
n
|
—
—
a
o
—
2 IB
M
Display
Display
tube:
AC- 61255
Display
method: 5x7 dot matrix
liquid
crystal
Display
capacity: 11
columns
(alphanumeric
characters and
symbols)
Fundamental calculation
functions:
Built-in functions:
Commands:
Program
functions:
Calculation
range:
Program
system:
Negative
numbers, exponentials, parenthetical
addition, subtraction,
multiplication and
division (with
priority sequence judgement
function
(true
algebraic logic)
Trigonometric/inverse
trigonometric functions
(angular units-degree/
radian/gradient),
logarithmic/exponential
functions,
square root,
powers,
conversion
to integer, deletion
of integer portion,
absolute
value,
symbolization,
designation of number
of effective positions,
designation
of number
of decimal
positions, random numbers,
n
INPUT, PRINT,
GOTO,
FOR-NEXT, IF-THEN,
GOSUB, RETURN,
STOP, END,
RUN,
LIST,
LIST A, MODE,
SET, VAC, CLEAR,
CLEAR
A, DEFM,
SAVE, SAVE
A, LOAD, LOAD A, PUT,
GET,
VER
KEY,CSR,
LEN, MID,VAL
±1
X 1CT
9
to ±9.999999999
X
10"
and
(internal
calculation uses 12
mantissa positions)
Stored system