Casio fx-115ES Calculator User Manual


 
E-65
•The values are based on ISO Standards (1992) and CODATA
Recommended Values (1998). For details, see Appendix
<#114>.
Appendix <#115> and <#116>
Perform all of these examples in the COMP Mode (N1).
Metric Conversion
The calculator’s built-in metric conversion commands make it simple
to convert values from one unit to another. You can use the metric
conversion commands in any calculation mode except for BASE-N
and TABLE.
To recall a metric conversion command, press 18(CONV). This
displays the metric conversion command menu. Input the two-digit
number that corresponds to the metric conversion you want to recall.
See Appendix <#117> for a list of all of the metric conversion
commands and conversion formulas.
•Conversion formula data is based on the “NIST Special Publication
811 (1995)”.
* “cal” uses the NIST value at 15°C.
Appendix <#118> to <#120>
Perform all of these examples in the COMP Mode (N1).
Technical Information
k Calculation Priority Sequence
The calculator performs calculations according to a calculation priority sequence.
Basically, calculations are performed from left to right.
•Expressions within parentheses have the highest priority.
The following shows the priority sequence for each individual command.
1. Function with parentheses:
Pol(, Rec(
(, d/dx(, Σ(
P(, Q(, R(
sin(, cos(, tan(, sin
–1
(, cos
–1
(, tan
–1
(, sinh(, cosh(, tanh(, sinh
–1
(, cosh
–1
(,
tanh
–1
(
log(, ln(, e^(, 10^(, '(,
3
'(
arg(, Abs(, Conjg(
Not(, Neg(
det(, Trn(
Rnd(
2. Functions preceded by values, powers, power roots:
x
2
, x
3
, x
–1
, x!, ° ’ ”, °,
r
,
g
, ^(,
x
'(
Normalized variate: ' t
Percent: %