Order Of Operations; Accuracy And Capacity - Citizen SRP-265N Anweisungshandbuch

( n ) : Appears when you press [SHIFT] [[X]] in the
program learn mode and when program
execution halts to let you enter a variable. The
number in brackets shows the number of the
place of the variable, and goes from 1 - 40.

ORDER OF OPERATIONS

Each calculation is performed in the following order of precedence:
1) Functions required inputting values before pressing the function
key, for example, cos, sin, tan, cos
√ , π , , x!, %, ,
3
2) Operation in parenthesis
3) Functions required pressing the function key before entering, for
example, [ EXP ] key .
4) Fractions
5) +/–
y
y
6) , x
x
÷
7) x ,
8) +, –

ACCURACY AND CAPACITY

Functions
Deg : x < 1 x 10
sin x, cos x, tan x
Rad : x < 1745329252 rad
Grad : x < 1.111111111 x 10
however, for tan x
Deg : x ≠ 90 (2n+1)
Rad : x ≠
Grad : x ≠ 100 (2n+1)
(n is an integer)
–1 –1
sin x, cos x x ≤ 1
–1
tan x
x < 1 x 10
sinh x, cosh x x ≤ 230.2585092
tanh x
x < 1 x 10
–1
sinh x x < 5 x 10
–1
cosh x 1 ≤ x < 5 x 10
–1
tanh x
x < 1
–99
log x, ln x
1 x 10
x
10
x < 100
SR260C_English_black_090402.doc
–1 –1 –1
, sin , tan , log, ln, x
and 13 units conversion.
Input range
11
deg
11
grad
π
(2n+1)
2
100
100
99
99
100
≤ x < 1 x 10
-E8-
SIZE: 140x75mm SCALE 2:1
2009/4/15
2
, 1/x,