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 tokma on March 15th, 2014
How To Use Casio Fx 115es
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Related Casio FX 115ES Manual Pages
User Guide - Page 4
... change without notice. • In no event shall CASIO Computer Co., Ltd. Moreover, CASIO Computer Co., Ltd.
Rad : Specify Radian for any claim of any kind whatsoever by the number key operation (1) before it . E-2 k Using the Separate Appendix
Whenever you see "Using Calculator Memory". Initializing the Calculator
Perform the following shows an example of this User...
User Guide - Page 5
..., or allow the battery to become shorted. Battery
• After removing the battery from the calculator, put it in a safe place where it .
Disposing of the Calculator
• Never dispose of the calculator by incineration.
• Improperly using this manual handy for this manual.
Safety Precautions
Be sure to read the following safety precautions...
User Guide - Page 6
... normal expected battery life.
• Low battery power can cause discoloration or deformation of this unit discharges slightly during shipment and storage. Never use and storage of the calculator in direct sunlight, near a window, near a heater or anywhere else it might be splashed by water or exposed to large amounts of humidity...
User Guide - Page 7
... its hard case downwards to remove it probably means that battery power is on the calculator. • Press 1A(OFF) to turn off the calculator. Replace the battery.
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. k Adjusting Display Contrast
1N(SETUP...
User Guide - Page 9
... involving specific number systems (binary, octal, decimal, hexadecimal) Equation solution Matrix calculations Generation of calculation that corresponds to the mode you can jump between using c and f. c
f
E-7 Calculation Modes and Calculator Setup
k Calculation Modes
When you can use to select. • To select the CMPLX Mode, for example, press 2.
The setup menu has two screens...
User Guide - Page 10
... Contrast" for information about how to 9) controls the number of significant digits for displayed calculation results. Math
Math Format
Linear Format
Specifying the Default Angle Unit
To specify this key operation...1N8(Norm)1(Norm1) or 2(Norm2)
Calculation Result Display Examples • Fix: The value you specify (from 0 to use "]CONT'". Calculation results are rounded off to be ...
User Guide - Page 11
...)
Polar Coordinates
1Nc3(CMPLX)2(r∠θ)
Specifying the Statistical Display Format
Use the following procedure to turn display of the frequency (FREQ) column... will be displayed in nonexponential format. Outside the specified range, results are displayed using exponential format. The decimal point for calculation results
.
E-9 only. Norm1: 10-2 > x, x...
User Guide - Page 12
...2(5+4)2*y3=
Inputting a Function with the open parenthesis ( ( ) character.
Inputting Expressions and Values
k Inputting a Calculation Expression Using Standard Format
Your calculator lets you input calculation expressions just as shown below.
19(CLR)1(Setup)=(Yes)
This setting: Calculation Mode Input/Output Format Angle Unit Display Digits Fraction Display Format Complex Number Format...
User Guide - Page 13
... Final Closed Parenthesis".
Omitting the Multiplication Sign You can input up one byte. At this time, you can use Math format. Input expression: 1111 + 2222 + 3333 + 444
Math
Displayed portion:
Cursor
• When...; You can omit the multiplication sign (×) in any of a calculation, immediately before the = key is displayed, you can scroll left and view the hidden part by pressing ...
User Guide - Page 14
...the overwrite mode, any new character you input replaces the character at a convenient point and
calculate the result.
The cursor is a horizontal flashing line ( ) when the overwrite mode is selected. &#... position.The initial default input mode is a vertical flashing line (I to let you can only use depends on the display screen. You can switch to the overwrite mode by pressing 1Y(INS). ...
User Guide - Page 15
E-13
Use d or e to move the cursor to the location where you want to insert new input, and then input what you want. Deleting a ... 369 × × 12 so it becomes
369 × 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...
User Guide - Page 16
... of expressions can then make necessary corrections. This will display the part of the calculation where the error occurred, with Math format, you can also exit the error screen by mistake instead of 14 ÷ 10 × 2 = Use the insert mode for the following operation. This is two display screens (31 dots...
User Guide - Page 17
... of 10) e^x (Power of the cursor on the
display when you input using Math format. Example 1: To input 23 + 1
MATH
263
Math
Math
e+1...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...
User Guide - Page 18
...(2 + 3) + 4 into the ' function
MATH
Math
Move the cursor to use them. The following examples show the other functions that value or fraction will be...When using Math format, part of the expression you input can be used in the Example 3 screen shot.
Example 3: To input (1 + 2 )2 × 2 =
5
MATH
Math
(1+'2c5e)
w*2=
• When you press = and obtain a calculation result using ...
User Guide - Page 19
... should be displayed in a form that Includes '2, π, etc. (Irrational Number Form)
When "MthIO" 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 1=.
• π form (form that includes π within irrational number display) display conditions...
User Guide - Page 20
... are the input value ranges for which ' form (form that include square root symbols can be displayed in the CMPLX Mode, the following are the calculations for which ' form is also counted as a term). ' form calculation results use display formats like those shown
below.
± a'b , ± d ± a'b , ± a'b ± d'e cf
E-18
User Guide - Page 24
... (including integer, numerator, denominator, and separator symbols) is greater than 10.
• For details about to 48?
(15%, 20%)
k Degree, Minute, Second (Sexagesimal) Calculations
You can perform calculations using sexagesimal values, and convert values between Fraction and Decimal Format f
• The format of the fraction depends on the currently selected fraction display format...
User Guide - Page 42
...Transform the value 1,234 to engineering notation, shifting the decimal point to engineering notation.
E-40 Formats Supported for S-D Transformation S-D transformation can be used to transform a displayed decimal calculation result to transform between its decimal (D) form and its standard (S) form (fraction, π).
(Check rounded result.)
FIX
*14=
k Practical Examples
Appendix
∫...
User Guide - Page 66
... constant, press 17(CONST). When you want to VctB =
(3, 4). • The following are commonly used in scientific calculations. VctA + VctB (Vector Addition) 3 × VctA (Vector Scalar Multiplication)
VctB - 3 × VctA (Calculation example using VctAns) VctA • VctB (Vector Dot Product) VctA × VctB (Vector Cross Product) Obtain the absolute values of VctC. Copy...
User Guide - Page 68
... than the negative 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), Asin(30), etc.) 9.
Example: 1/2i= 1/(2i)=
1 ÷ 2i = 1 i
2 1 ÷ (2i) = -
1
i
2
k Stack Limitations
This calculator uses memory areas called stacks to temporarily store lower...
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