CITIZEN SRP-285N User Manual
Page 9
E – 8
File name : CBM_SR285,A_HDBSR285T19_English.doc
version : 2010/04/26
• Compound functions are executed from right to left.
• Anything contained within parentheses receives the
highest priority.
Accuracy And Capacity
Output digits : Up to 10 digits
Calculating digits : Up to 24 digits
In general, every reasonable calculation is displayed up to 10 digits
mantissa, or 10-digits mantissa plus 2-digits exponent up to 10
± 99
.
Numbers used as input must be within the range of the given
function as follow :
Functions
Input range
sin x
cos x
tan x
Deg :
x
< 4.5 x 10
10
deg
Rad :
x
< 2.5 x 10
8
π
rad
Grad :
x
< 5 x 10
10
grad
however, for tan x
Deg :
x
≠ 90 (2n+1)
Rad :
x
≠ 2
π (2n+1)
Grad :
x
≠ 100 (2n+1), (n is an integer)
sin
–1
x, cos
–1
x
x
≤ 1
tan
–1
x
x
< 1 x 10
100
sinh x, cosh x
x
≤ 230.2585092
tanh x
x
< 1 x 10
100
sinh
–1
x
x
< 5 x 10
99
cosh
–1
x
1 ≤ x
< 5 x 10
99
tanh
–1
x
x
< 1
log x, ln x
1 x 10
–99
≤ x
< 1 x 10
100
10
x
–1 x 10
100
< x < 100
e
x
–1 x 10
100
< x ≤ 230.2585092
x
0 ≤ x
< 1 x 10
100
x
2
x
< 1 x 10
50
x
-1
x
< 1 x 10
100
, x ≠ 0
x !
0 ≤ x ≤ 69, x is an integer.