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- Casio Fx 991za Plus User Manual Guide
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E-11
Percent Calculations
Fx-991ZA PLUS User’s Guide CASIO Worldwide Education Website. The contents of this manual are subject to change without notice. CASIO Computer Co., Ltd.
Inputting a value and pressing
- Casio FX-83WA Manuals & User Guides. User Manuals, Guides and Specifications for your Casio FX-83WA Calculator. Database contains 2 Casio FX-83WA Manuals (available for free online viewing or downloading in PDF): Operation & user’s manual, Manual.
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00050007(%) causes the input value to become
a percent.
150
s
150
20 00050007(%)001c
30
Calculate what percentage of 880 is 660. (75%)
660
000e 880 00050007(%)001c
75
Increase 2500 by 15%. (2875)
2500
2500 15 00050007(%)001c
2875
Discount 3500 by 25%. (2625)
3500
3500 25 00050007(%)001c
2625
Degree, Minute, Second (Sexagesimal) Calculations
Performing an addition or subtraction operation between sexagesimal values,
or a multiplication or division operation between a sexagesimal value and a
decimal value will cause the result to be displayed as a sexagesimal value.
You also can convert between sexagesimal and decimal. The following
is the input format for a sexagesimal value: {degrees}
or a multiplication or division operation between a sexagesimal value and a
decimal value will cause the result to be displayed as a sexagesimal value.
You also can convert between sexagesimal and decimal. The following
is the input format for a sexagesimal value: {degrees}
Casio Fx 991za Plus User Manual Guide
0003 {minutes} 0003
{seconds}
0003.
Note: You must always input something for the degrees and minutes, even
if they are zero.
if they are zero.
2°20´30˝ + 39´30˝ = 3°00´00˝
2
0003 20 0003 30 0003 0 0003 39 0003 30 0003001c
3°0´0˝
Convert 2°15´18˝ to its decimal equivalent.
2
0003 15 0003 18 0003001c
2°15´18˝
(Converts sexagesimal to decimal.)
0003
2.255
(Converts decimal to sexagesimal.)
0003
2°15´18˝
Multi-Statements
You can use the colon character (:) to connect two or more expressions and
execute them in sequence from left to right when you press
execute them in sequence from left to right when you press
001c.
3 + 3 : 3
s 3
3
3 000f(:) 3 3 001c
6
001c
9
Using Engineering Notation
A simple key operation transforms a displayed value to engineering
notation.
notation.
Transform the value 1234 to engineering notation, shifting the
decimal point to the right.
1234
Casio Fx 991za Plus User Manual Pdf Download
001c
1234
$
1.234Ч10
3
Casio Fx 991za Plus User Manual Free Download
$
1234Ч10
0
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