Hp SmartCalc 300s Manual de usuario descargar pdf (Pagina 10)

150x20%=30(i5Ox.f^)

B A

150x20%

isHiFT im(%)i^

Calculate what percentage of 880 is 660.

(75%)

B A

660-Î- 880%

ISHIFT irni%li^

Increase 2500 by 15%. (2875)

B A

2500 +2500X15%

rarn^isHiFTimf%ii^

2875

Discount 3500 by 25%. (2625)

a]E][o][o]E]a]S][o]ffl]

B A

3500-3500X25%

rarz^isHiFT irnf%ii^

2625

Discount the sum of 168,98. and 734 by 20%

(80%)

n]E][8]SB][8]E

B A

168+98+734

1000

1[^W^rÔ1l SHIFT iri1(%)f^

Ans-AnsX20%

If 300 grams are added to a test sample

originally weighing 500 grams,what is the

percentage increase in weight?

800

(160%)

rUNE

[□S][o][Q]SB][Q]S]CD

(500+300)-!-500%

^[5iroll^rsHlFnrn(%)l^

________________

What is the percentage change when a value

is increased from 40 to 46?How about to 48?

(15%,20%)

rUNEl 0 ^

[Cg]E]H3][o]fflEE (46-40)+-40%

r4II^ISFlTFrim(%)l^

_________

_____

(48 -40)+-40%

-------------------------

-----------------------------------------

I Degree, Minute, Second(Sexagesimal)

Calculations

t'ou con perform calculations using sexagesimal

values,and convert values between sexagesimal

and decimal.

Inputting Sexagesimal Values

The following is the syntax for inputting a

sexagesimal value

{Deg rees}Ei3 {Minutes} FTr^{Seconds}>^

Examplednput 2° 0'30'.'

rUNEl la

r2in^rolF^r3irolF^F1 2^cf30

__________

2~0'30"

■ Note that you must always input something for the

degrees and minutes, even if they are zero.

Sexagesimal Calculations

• Performing the following types of sexagesimal

calculations produces a sexagesimal result.

■Addition or subtraction of two sexagesimal values

-Multiplication or division of a sexagesimal value

and a decimal value

Example: Z2a30'-F39'30''=3"00'00'

ruNF

rolF^rSl^n^rsirPIF^^

2'20'30"+ff39>

3‘Q'O"

Converting Values between Sexagesimal and

Decimal

Pressing E+3 while a calculatian result is displayed

laggles the value between sexagesimal and decimal.

Convert 2.255 to its sexagesimal equivalent.

ITINE

2.255

2“15'18‘

B A

2.255

Using Multi-statements in Calcu ations

You can use the colon character (:) to connect two or

more expressions and execute them in sequence

fram left to right when you pressS .

Example: Ta create a multi-statement that perfarms

the following two calculations: 3+-3 and 3><3

njNEI

1Fni31IALPHAI5S(:)[31 W 131 3+3.3X3

ra 3-F3

"Disp" indicates this is an intermediate result of a

multi-statement.

3X3

Using Calculation History

Memory and Replay (COMP)

Calculatian history memory maintains a record of

each calculation expression you input and execute,

and its result.

You can use calculation history memory in the

COMP Mode(rMoBHCD)only.

___________________

Recalling Calculation History Memory

Contents

Press® to back-step thraugh calculatian history

memory contents. Calculation history memory shows

both calculation expressions and results.

Example:

line: ---------------™^

TsiaiH

[21ŒII2H

siŒiaiH

^27

-----------

3+-3

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 26 27

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