Casio FX 115ES Support Question
Casio FX 115ES Support Question
Find answers below for this question about Casio FX 115ES - Advanced Scientific Calculator.Need a Casio FX 115ES manual? We have 1 online manual for this item!
Question posted by webstMa on December 14th, 2013
How To Reset Fx-115es
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Related Casio FX 115ES Manual Pages
User Guide - Page 4
...: Specify Degree for the angle unit.
Moreover, CASIO Computer Co., Ltd. Initializing the Calculator
Perform the following shows an example of how a key operation to select an on-screen... User's Guide.
• The following procedure when you want to initialize the calculator and return the calculation mode and setup to anyone for
special, collateral, incidental, or consequential damages in...
User Guide - Page 5
...; Keep batteries out of the reach of small children. Disposing of the Calculator
• Never dispose of the calculator by incineration.
• Improperly using this manual handy for this manual. Battery
...the battery's positive k and negative l ends are facing correctly when you load it into the
calculator. • Use only the type of fire and personal injury. Doing so can result in personal...
User Guide - Page 6
... power can cause memory contents to become corrupted or lost completely. Doing so can remove printed markings and can cause discoloration or deformation of the calculator's case, and damage to internal circuitry.
• Avoid use thinner, benzene or other tight-fitting clothing where it might be subjected to twisting or bending...
User Guide - Page 7
... the mode menu (which appears when you want, press A.
• You can also adjust contrast using the calculator, slide its hard case downwards to remove it probably means that battery power is on the calculator. • Press 1A(OFF) to adjust display contrast. E-5 After the setting is the way you press N) is...
User Guide - Page 8
...The default angle unit is selected as the input/output format. Math style is grads. Calculation history memory data is available and can be exited and this indicator will disappear when you...The keypad will unshift and this :
The keypad has been shifted by pressing the S key. The calculator is more data above/below the current screen. The default angle unit is in the MATRIX Mode. ...
User Guide - Page 9
... to the mode you want to select. • To select the CMPLX Mode, for example, press 2. Calculation Modes and Calculator Setup
k Calculation Modes
When you want to perform this type of operation: General calculations Complex number calculations Statistical and regression calculations Calculations involving specific number systems (binary, octal, decimal, hexadecimal) Equation solution Matrix...
User Guide - Page 10
... format causes fractions, irrational numbers, and other expressions to 9) controls the number of significant digits for displayed calculation results.
Example: 100 ÷ 7 = 14.286 (Fix3) 14.29 (Fix2)
• Sci... this key operation: 1N6(Fix)0-9 1N7(Sci)0-9 1N8(Norm)1(Norm1) or 2(Norm2)
Calculation Result Display Examples • Fix: The value you specify (from 0 to be displayed...
User Guide - Page 11
... (FREQ) column of the two available settings (Norm1, Norm2) determines the range in which results will be displayed in nonexponential format. The decimal point for calculation results
. Outside the specified range, results are displayed using exponential format.
• Norm: Selecting one of the STAT Mode STAT editor screen on or off...
User Guide - Page 12
... Norm1 d/c a+bi OFF Dot
• To cancel initialization without doing anything, press A(Cancel) instead of the functions shown below .
19(CLR)1(Setup)=(Yes)
This setting: Calculation Mode Input/Output Format Angle Unit Display Digits Fraction Display Format Complex Number Format Statistical Display Decimal Point
Is initialized to input the argument and...
User Guide - Page 13
...; Note that the input procedure is different if you want to the left of the expression, indicating that it runs off the left side of a calculation, immediately before the = key is displayed, you can omit one byte. At this time, the ] indicator appears to use the e key to the right of...
User Guide - Page 14
... the insert mode is the insert mode.
Pressing 1Y(INS) when the Math format is selected. • The initial default for more information. • The calculator automatically changes to the insert mode whenever you change to the overwrite mode when you need it becomes 369 × 12
LINE
369*13
Y
2
E-12...
User Guide - Page 15
... × 12 LINE Insert Mode:
369**12
dd
Y Overwrite Mode:
369**12
ddd
Y
Correcting a Calculation Example: To correct cos(60) so it becomes sin(60) LINE Insert Mode:
c60)
dddY
s Overwrite Mode:
c60)
...dddd
s Inserting Input into a Calculation Always use the insert mode for this operation. Use d or e to move the cursor to the ...
User Guide - Page 16
...of functions and parentheses is allowed. This will become impossible if the height of the calculation you nest too many functions and/or parentheses.
You can input and display fractions and...the same format as they appear in your textbook.
Further input will display the part of the calculation where the error occurred, with Math format, you press =, press d or e. k Displaying the...
User Guide - Page 17
...is
selected. • Pay close attention to the location and size of e) Square Root Cube Root Square, Cube Reciprocal Power Power Root Integral Derivative Σ Calculation Absolute Value Parentheses
Key Operation ' 1'(() & 1l($) 1i(%) ! 1!(#) w, 1w(x3) E 6 16(") 7 17(F) 1&(8) 1w(Abs) ( or )
Bytes 9 13 6 4 4 4 9 4 5 4 9 8 6 8 4 1
Math Format Input Examples • The following operations are...
User Guide - Page 18
... Expression:
Function Key Operation Resulting Expression
Fraction
'
log(a,b) Power Root
& 16(")
E-16 Example 3: To input (1 + 2 )2 × 2 =
5
MATH
Math
(1+'2c5e)
w*2=
• When you press = and obtain a calculation result using Math format, you can be cut off as shown here. The following examples show the other functions that value or fraction will be...
User Guide - Page 19
... displayed using decimal values (no irrational number form) regardless of whether you can also incorporate values into the following functions. 1l($), 1i(%), !, 6, 1!(#), 1w(Abs)
Displaying Calculation Results in a form that includes π within irrational number display) display conditions are the same as those for the input/output format, you press = or...
User Guide - Page 20
...
Units of 15°
Multiples
of
1 12
π
radians
50 Multiples of grads
3
Input Value Range for ' Form
Calculation Result ȊxȊ < 9 × 109
ȊxȊ < 20π
ȊxȊ < 10000
Calculation results may be
displayed.
Arithmetic calculations of the above ranges. CMPLX Mode polar coordinate display (r ∠ θ )
The following are the...
User Guide - Page 26
... the O key, change to the calculation mode or the input/output format, or perform any reset operation.
• Calculation history memory is limited.
Example:
LINE
1+1= 2+2= 3+3=
f
f
• Note that support calculation history memory: COMP (N1), CMPLX (N2), BASE-N (N4)
Recalling Calculation History Memory Contents Press f to back-step through calculation history memory contents. If you...
User Guide - Page 66
...28: speed of light in scientific calculations. You can use the vectors input in any calculation mode except for BASE-N. • To recall a scientific constant, press 17(CONST). ...perpendicular to both A and B = (A × B) A × B
Scientific Constants
Your calculator comes with 40 built-in constants that corresponds to the constant you recall a constant, its unique...
User Guide - Page 68
...where the sign is omitted are the same priority (Priority 8), so these operations are mixed in the same calculation. Prefix symbol: (-) (negative sign) d, h, b, o (base n symbol)
5. This is because ... sign, which is omitted: Multiplication sign omitted immediately before π, e, variables, scientific constants (2π, 5A, πA, 3mp, 2i, etc.), functions with parentheses (2'(3),...
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