Casio FX300ES Support Question
Casio FX300ES Support Question
Find answers below for this question about Casio FX300ES - Scientific Calculator.Need a Casio FX300ES manual? We have 2 online manuals for this item!
Question posted by jaxloo on August 14th, 2014
How Do You Use Casio Calculator Fx-300es Plus To Get Fractions With The Lcd
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Related Casio FX300ES Manual Pages
User Guide - Page 4
... default settings. Moreover, CASIO Computer Co., Ltd. Specify the angle unit in the Appendix. E-2 Rad : Specify Radian for the angle unit. Initializing the Calculator
Perform the following procedure when you should refer to anyone for any claim of any kind whatsoever by any other party arising out of the use of this product...
User Guide - Page 5
...; Remove the battery if you do not plan to become shorted. Battery
• After removing the battery from the calculator, put it in
this manual handy for a long time (fx-82ES/fx-83ES/fx-350ES). • Use only the type of fire and personal injury. If accidentally swallowed, consult with a physician immediately.
• Never charge...
User Guide - Page 6
... normal expected battery life.
• Low battery power can damage the case. Always keep written records of all excess liquid before using the calculator for the first time.
• Even if the calculator is operating normally, replace the battery at least once every three years (LR44 (GPA76)), two years (R03 (UM-4)), or one...
User Guide - Page 7
.... Important!
• If adjusting display contrast does not improve display readability, it , and then affix the hard case to turn off the calculator. Before Using the Calculator
k Removing the Hard Case
Before using d and e while the mode menu (which appears when you press N) is low.
E-5 After the setting is the way you want, press...
User Guide - Page 10
... Display Examples • Fix: The value you specify (from 0 to 9) controls the number of significant digits for displayed calculation results.
Calculation results are written on paper.
• Linear format causes fractions and other expressions to be displayed as the default
angle unit:
Perform this key operation:
Degrees
1N3(Deg)
Radians
1N4(Rad)
Grads...
User Guide - Page 11
... initialized to this key operation:
1Nc1(ab/c) 1Nc2(d/c)
Specifying the Statistical Display Format
Use the following procedure to turn display of the frequency (FREQ) column of =. only.
The decimal point for calculation results
. Specifying the Fraction Display Format
To specify this fraction display format: Mixed Improper
Perform this : COMP MthIO Deg Norm1 d/c OFF Dot...
User Guide - Page 16
... expressions can input and display fractions and some functions using Math format. Further input will become impossible if you are inputting exceeds the allowable limit.
• Nesting of memory that are all performed while Math format is allowed. If this happens, divide the calculation into multiple parts and calculate each part separately. k Inputting with...
User Guide - Page 17
...
2 5
)2 × 2 =
MATH
Math
(1+'2c5e)
w*2=
• When you press = and obtain a calculation result using Math format, you need to here. Example: To incorporate the expression inside of the parentheses of the cursor as shown...of a particular value or fraction (instead of function, the entire function is located left of an open parentheses), that value or fraction will be cut off as...
User Guide - Page 18
...Original Expression:
Function Key Operation Resulting Expression
Fraction
'
log(a,b)
&
Power Root
16(")
You can also incorporate values into the following examples show the other functions that includes expressions like '2 and π (irrational number form). • Pressing = after inputting a calculation displays the result using
irrational number form. • Pressing 1= after...
User Guide - Page 20
...the results of the examples are reduced to be displayed as a root (') form or a fraction, the calculation result is displayed in ' form are displayed in the above examples indicate what caused decimal form... )(1 - '2 - '3 )(= -4 - 2'6 ) = -8.898979486
• If a term is encountered during the calculation cannot be used. Value outside the corresponding ranges of the allowable range -
User Guide - Page 22
... in decimal format.
• The result of a calculation that involves both fraction and decimal values is currently selected. Appendix -2 + -1 = -7
326 3 -1 + 1 -2 = 4 - 11 (Fraction Display Format: ab/c)
4 3 12
4 - 3 -1 = -1 (Fraction Display Format: ab/c) 22
• If the total number of digits used for a mixed fraction (including integer, numerator, denominator, and separator symbols...
User Guide - Page 29
... Base e
You can interrupt an ongoing operation by trigonometric and inverse trigonometric functions is one specified as the calculator's default angle unit. Press the number key that are available in . The explanations in this calculator uses for more information. The functions available to wait until execution of functions. Before performing an operation, be...
User Guide - Page 31
... assigned
to Y.
• If you perform coordinate conversion inside of an expression instead of -180° < θ < 180°. • Calculation result θ is assigned
to variable X, while θ is displayed using only the first value (either the r-value or the X-value) produced by the conversion. Converting to Rectangular Coordinates (Rec)
Rec...
User Guide - Page 50
... the following operation: 19(CLR) 1(Setup) =(Yes). Reference
k Power Requirements and Battery Replacement
fx-85ES/fx-300ES Your calculator uses a TWO WAY POWER system that checks whether calculation functions are operating correctly. Note that button battery power is low. Even if the calculator is operating normally, replace the battery at least once every three years.
If the...
User Guide - Page 53
... 65/16Љ (D) Approximate Weight: 110 g (3.9 oz) including the battery Bundled Items: Hard Case
fx-350ES Power Requirements:
AAA-size battery: LR03 (AM4) × 1 Battery Life: Approximately 8,700 hours (...(3.9 oz) including the battery Bundled Items: Hard Case
fx-85ES/fx-300ES Power Requirements:
Solar Cell: Built into the front of the calculator Button Battery: LR44 (GPA76) × 1 Battery ...
Operating Guide - Page 3
..., or consequential damages in connection with or arising out of the purchase or use of this product and items that come with it. • Be sure to keep all user documentation handy for this calculator in this manual. Moreover, CASIO Computer Co., Ltd. Sample Operations
Sample operations in this manual are shown in...
Operating Guide - Page 4
...
Display the CONTRAST screen by performing the following shows what the different colors of the alternate function key text mean.
Removing the Hard Case
Before using the calculator, slide its hard case downwards to remove it probably means that battery power is this color:
Yellow
It means this happens, press the O key...
Operating Guide - Page 14
... in decimal form. For details, see "Recurring Decimal Calculations". • You cannot switch from decimal form to mixed fraction form if the total number of digits used in this case. The ' form of the result will not appear in the mixed fraction (including integer, numerator, denominator, and separator symbols) is different, depending upon whether...
Operating Guide - Page 15
...4 - 3 ' 1 ' 2 =
1{2
Note: • Mixing fractions and decimal values in a calculation while Linear Display is selected will cause the result to be displayed as a decimal value. • Fractions in calculation results are displayed after being reduced to their lowest terms.
To switch a calculation result between improper fraction and mixed fraction form: Perform the following key operation: 1f(
Operating Guide - Page 31
... a fraction form result to decimal form? Each of these types of memory acts like "containers" for temporary storage of the last calculation performed. Ans Memory: Stores the result of a single value. PreAns Memory: Stores the result of the argument. Variables: This memory is the key operation to take me from older CASIO calculator models...
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