HP SmartCalc 300s

«lf the cursor is located left of a particular value or
fraction (instead of an open parentheses), that value
or fraction will be incorporated into the function
specified here.
elf the cursor is located left of function, the entire
function is incorporated into the function specified
here.
“Тһе following examples show the other functions
that can be used in the above procedure, and the
required key operations to use them.
Original Expression:] + | (2+3)+4
Function Key Operation | Resulting Expression
Fraction E 1+ SES) +4
log(a,b) og [| 1-09, ((2+3))+4
PowerRoot | (SHIFTIG8GS) | 14] (2+3)+4
You can also incorporate values into the following
functions.
SHIFTJ(Teg]c 10* ) (SHIFT) (In) се!) (4) (SHIFT) £4) (32) (Abs)
Displaying Calculation Results in a
Form that Includes 42 , л, etc .
(Irrational Number Form)
When *Mthlo" is selected for the input /output
format, you can specify whether calculation results
should be displayed in a form that include
expressions like /7 and x (irrational number form),
or displayed using decimal values without using the
irrational number form.
«Pressing (=) after inputting a calculation displays the
result using irrational number form.
«Pressing (е) after inputting a calculation
displays the result using decimal values.
In the following examples, shows the result when
(=) is pressed, while @ shows the result when
[=] is pressed.
[Note
e When "linelO" is selected for the input/output
format, calculation results are always displayed
using decimal values (no irrational number form)
regardless of whether you press (=) or (SHIFT](=]
e л form (form that include Л within irrational
number display) display conditions are the samel
as those for S-D conversion. For details, see "
using S-D Transformation"
Example 1:/2 +48 -342
Б
Math А
® (42 (2) @) (+) es) (8) E) Wows
W2
Bl Math А
Q BADHA (8/(SHIFT(s] 2-8
4.242640687
Example 2:sin(60)= 43
Bl Math А
Sin 6002) ["^(60 УЗ
2
Example 2:sin' (0.5)= 1 (Angle Unit:Rad)
MATH
Bl Math А
(SHIFT)(sin)(sin?)[0)
=)
С5)
[=]
5^
(0.5
à
or
+ For details about calculations using y~ and л see:
Function Calculations".
«The following are the calculations for which
form (form that includes ,/ within irrational number
display) results can be displayed.
a .Arithmetic calculations of values with square
root symbol (V7), x2 , х2, х".
b. Trigonometric function calculations
АГ form results can be produced by trigonometric
functions only in the following cases.
Angle Unit Input Value Range for
9 Angle Value Input | /~ Form Calculation
Setting Result
Deg Units of 15 ікі<9Х109
Rad Multiples of radians ||х|<20л
Gra Multiples of 50 grads ||х|<10000
In all other cases, calculation results displayed in
decimal form.
mY Form Calculation Range
* The following shows the internal data format and
applicable value ranges for results obtained with.
Ib Че 0 < a«100/1« d«100
"cf 0 < Ь<10001< e<1000
1 < с<1001< 100
The calculation result is displayed іп decimal form
when any one of these ranges is exceeded.
Example: 35-2х3 (2105425 =148.492424
150-2 4 485281374
«Actual calculation results are displayed using
the following form.
di
жа Б-аУе d
с à
C
a-f
-а
f
с
С
Because of this, the value that is actually displayed
can be larger than the range shown above.
3,42 (1043 +1142)
П 10^ 110
e Results that include square root symbols can have
up to two terms (an integer term is also counted as
a term). If the result has three or more terms, it is
displayed in decimal form.
Example: 4244344/8-434342
42--43--46-5.595754113
e The result is displayed іп decimal form even when
any intermediate result has three or more terms.
Example:
T9
20
21