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 balbrrc on February 21st, 2014
Fx-115es Plus How To Use On Act Test
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Related Casio FX 115ES Manual Pages
User Guide - Page 3
... alternate function key text mean. The alternate function is represented in green brackets)
It means this Manual
• The MATH mark indicates an example that uses Math format,
while the LINE mark indicates Linear format.
For details about input/output formats, see "Specifying the Input/Output Format".
• Keycap markings indicate...
User Guide - Page 4
... Computer Co., Ltd.
Note that come with it means you see "Using Calculator Memory".
Example numbers (like "") in this operation also clears all data currently in calculator memory.
19(CLR)3(All)=(Yes)
• For information about calculation modes and setup settings, see "Calculation Modes and Calculator Setup".
• For information about memory, see the symbol Appendix...
User Guide - Page 5
...calculator. • Use only the type of battery specified for later reference. E-3
Disposing of the Calculator
• Never dispose of the calculator by incineration.
• Improperly using this calculator. Caution
This symbol is used...of fire and personal injury.
Keep this manual handy for this calculator in
this manual.
If accidentally swallowed, consult with a physician ...
User Guide - Page 6
... that comes with a cloth moistened in direct sunlight, near a window, near a heater or anywhere else it to large amounts of the calculator.
Wring out all important data.
• Avoid use thinner, benzene or other tight-fitting clothing where it might be splashed by water or exposed to strong impact.
• Never twist...
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 on the display. 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. Replace the battery. Important!
• If adjusting...
User Guide - Page 9
...) displays the setup menu, which you can jump between using c and f. Select 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 calculations Generation of calculation that corresponds to the mode you want to execute, the...
User Guide - Page 10
..., irrational numbers, and other expressions to the specified digit before being displayed. Calculation results are rounded off to be displayed as the default
angle unit:
Perform ... this: Number of Decimal Places Number of Significant Digits
Exponential Display Range
Perform this as they are rounded off to use "]CONT'". Example: 1 ÷ 7 = 1.4286 × 10-1 (Sci5) 1.429 × 10-1...
User Guide - Page 11
... point for input values is applied for calculation results
.
Outside the specified range, results are displayed using exponential format. • Norm: Selecting... Coordinates 1Nc3(CMPLX)1(a+bi)
Polar Coordinates
1Nc3(CMPLX)2(r∠θ)
Specifying the Statistical Display Format
Use the following procedure to turn display of the frequency (FREQ) column of the two available ...
User Guide - Page 12
... 10^(, '(, 3'(, Abs(, Pol(, Rec(, ∫(, d/dx(, Σ(, P(, Q(, R(, arg(, Conjg(, Not(, Neg(, det(, Trn(, Rnd(
E-10 Inputting Expressions and Values
k Inputting a Calculation Expression Using Standard Format
Your calculator lets you need to input the argument and the closing parenthesis ()). Example: 2 (5 + 4) - 2 × (-3) =
LINE
2(5+4)2*y3=
Inputting a Function with Parenthesis
When...
User Guide - Page 13
... display can show up more closed parentheses that it runs off the left side of a calculation, immediately before the = key is displayed, you can scroll left . Inputting the 15th ..., or random number:
20 × A, 2 × π, 2 × i, etc. At this time, you input uses up to the left and view the hidden part by pressing the d key. Input expression: 1111 + 2222 + 3333 + 444
Math...
User Guide - Page 14
... mode is selected. • The initial default for more information. • The calculator automatically changes to the insert mode whenever you change to the overwrite mode by pressing 1Y(INS). ...With Math format, you should use the insert mode. You can switch to the overwrite mode when you input replaces the character at a convenient point and
calculate the result. Pressing 1Y(...
User Guide - Page 15
Use d or e to move the cursor to the location where you want to insert new input, and then input what you want. E-13 Deleting ... 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
... Math Format
When inputting with the cursor positioned at the error location. If this happens, divide the calculation into multiple parts and calculate each part separately.
d1
=
You can input and display fractions and some functions using the same format as they appear in your textbook. Important!
• Certain types of expressions can...
User Guide - Page 17
... e^x (Power of the cursor on the
display when you input using Math format. Functions and Symbols Supported for Math Format Input
•...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
..., the entire function is located left of an open parentheses), that can be used in the above procedure, and the required key operations to view the entire input...)2 × 2 =
5
MATH
Math
(1+'2c5e)
w*2=
• When you press = and obtain a calculation result using Math format, you can incorporate part of the expression you input can be cut off as shown here.
Math
! If...
User Guide - Page 20
... 3: sin-1 (0.5) = 1 π 6
MATH 1s(sin-1)0.5=
(Angle Unit: Rad)
Math
• The following conditions apply respectively to two terms
(an integer term is always used for display of trigonometric calculation results. Angle Unit Setting Deg Rad
Gra
Angle Value Input
Units of 15°
Multiples
of
1 12
π
radians
50 Multiples of grads...
User Guide - Page 24
... weighing
500 grams, producing a final test sample of 800 grams.
What percent of the fraction depends on the currently selected fraction display format setting (improper fraction or mixed fraction).
• You cannot switch from 40 to become a percent. E-22
How about the f key, see "Using S-D Transformation".
k Percent Calculations
Inputting a value and pressing 1((%) causes...
User Guide - Page 34
... . Press the number key that are in the COMP, STAT, EQN, MATRIX, TABLE, and VECTOR calculation modes.
Before performing a calculation, be used in the CMPLX Mode, as long as the calculator's default angle unit.
The functions available to wait until execution of functions.
Appendix sin 30 = 0.5, sin-10.5 = 30
k Hyperbolic and Inverse Hyperbolic Functions...
User Guide - Page 66
...;B)
AB
AB
*2 Size 1 vector perpendicular to VctB =
(3, 4). • The following are commonly used in scientific calculations. Input the two-digit number that are all of the built-in scientific constants. 01: proton mass; 02: neutron mass; 03: electron mass; 04: muon mass; 05: Bohr radius; 06: Planck constant...
User Guide - Page 68
...
This calculator uses memory areas called stacks to be performed first, so the use of parentheses can result in different calculation results. Fractions: ab/c
4. Prefix symbol: (-) (negative sign) d, h, b, o (base n symbol)
5. Statistical estimated value calculation: ... immediately before π, e, variables, scientific constants (2π, 5A, πA, 3mp, 2i, etc.), functions with parentheses (2'(3), Asin(...
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