Casio FX 115ES - Advanced Scientific Calculator Support and Manuals
Get Help and Manuals for this Casio item
View All Support Options Below
Free Casio FX 115ES manuals!
Problems with Casio FX 115ES?
Ask a Question
Free Casio FX 115ES manuals!
Problems with Casio FX 115ES?
Ask a Question
Most Recent Casio FX 115ES Questions
Can This Calculator Solve Calculus And How.
(Posted by Mrdaye 4 months ago)
How You Switch Calculators Mode From Radians To Degrees
(Posted by swaggymuffins15 1 year ago)
Casio Fx-115es How To Divide
(Posted by Kerrcassa 9 years ago)
How To Use Solve Function In Casio Fx-115es
(Posted by a8scot 9 years ago)
Casio FX 115ES Videos
FE Review: Matrix Determinants with Casio fx-115es calc
Duration: 4:05
Total Views: 14,649
Duration: 4:05
Total Views: 14,649
[Many Reasons of Liking the Casio fx-115ES (plus)] Creating a Table
Duration: 11:14
Total Views: 2,834
Duration: 11:14
Total Views: 2,834
[Many Reasons of Liking the Casio fx-115ES (plus)] Fractions, Mixed Numbers, Decimals and Percentage
Duration: 14:19
Total Views: 11,253
Duration: 14:19
Total Views: 11,253
Casio fx-115es, fx-991es solving percent
Duration: 6:42
Total Views: 452
Duration: 6:42
Total Views: 452
Popular Casio FX 115ES Manual Pages
User Guide - Page 11
... the Decimal Point Display Format
To specify this decimal
point display format:
Dot (.) , Comma ( )
Perform this key operation: number format:
Rectangular 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 settings (Norm1...
User Guide - Page 12
... 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 the closing parenthesis ()). Inputting Expressions and Values
k Inputting a Calculation Expression Using Standard Format
Your calculator lets...
User Guide - Page 17
Functions and Symbols Supported for Math Format Input
• The "Bytes" column shows the number of bytes of memory that are all performed while Math format 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(%) ...
User Guide - Page 20
... ' within irrational number display) results can have up to both the real part and the imaginary part. Arithmetic calculations of trigonometric calculation results.
Complex number Abs calculations
d. Angle Unit Setting Deg Rad
Gra
Angle Value Input
Units of 15°
Multiples
of
1 12
π
radians
50 Multiples of grads
3
Input Value Range for ' Form
Calculation Result Ȋ...
User Guide - Page 36
... Root Functions
• Power functions and power root functions can be used in the COMP, STAT, EQN, MATRIX, TABLE, and VECTOR calculation modes.
• The X2, X3, X-1 functions can be used in complex number calculations in the CMPLX Mode, and complex number arguments are supported.
• The X^, '(, 3'(, ^'( functions can be large error in obtained integration values and errors may be used...
User Guide - Page 44
... complex number calculations. • Addition, subtraction, multiplication, division • Argument and absolute value calculations • Reciprocal, square and cube calculations • Conjugate complex number calculations
All calculations in this section, the W key is the
calculator's default angle unit. In this section are performed in rectangular coordinate or polar coordinate...
User Guide - Page 46
...1/X
Statistical Calculation Single-variable Linear regression Quadratic regression Logarithmic regression e exponential regression ab exponential regression Power regression Inverse regression
k Inputting Sample Data
Displaying the STAT Editor Screen The STAT editor screen appears after you enter the STAT Mode from another mode. E-44
Use the STAT menu to obtain the absolute value (|Z|) and...
User Guide - Page 49
... STAT editor screen. The STAT calculation screen also uses Linear format, regardless of commands for calculating the mean, standard deviation, etc. Display the MinMax sub-menu of the sample data on the STAT editor screen. Single-variable Statistics
Paired-variable Statistics
STAT Menu Items Common Items
Select this :
Display the statistical calculation type selection screen Display the STAT...
User Guide - Page 50
... this:
1n 2o 3xσn 4xσn-1
Number of samples Mean of the sample data Population standard deviation Sample standard deviation
MinMax Sub-menu (11(STAT)6(MinMax))
Select this :
Minimum value Maximum value
E-48
See Appendix for information about the calculation
formula used for each command. Single-variable (1-VAR) Statistical Calculation Commands The following are the commands that...
User Guide - Page 51
...(STAT)7(Distr))
1 P( 2 Q( 3 R( 4 't
This menu can be used to the following:
{1, 2, 1, 2, 2, 2, 3, 4, 2, 1}
(FREQ: ON)
• Examples through all use the same data as
Example . Calculate sum of squares of the sample data and sum of standard normal
distribution. Calculate minimum value and maximum value. Calculate number of samples, mean value (o) and population standard deviation value...
User Guide - Page 52
... standard deviation of the X-data Sample standard deviation of the X-data Mean of the Y-data Population standard deviation of the Y-data Sample standard deviation of the Y-data
MinMax Sub-menu (11(STAT)6(MinMax))
Select this menu item: When you select 4(Sum), 5(Var), 6(MinMax), or 7(Reg) on the STAT menu while linear regression is performed in accordance with the following model equation...
User Guide - Page 53
... value of samples, mean, standard deviation), and MinMax sub-menu (maximum value, minimum value) operations are the same those for each command.
Appendix Quadratic Regression Calculation: to
• Examples through all use the data input in accordance with the following model equation. y = A + BX + CX 2
See Appendix for information about the calculation formula used for linear...
User Guide - Page 62
...). Generating a Number Table
from a Function
(TABLE)
All calculations in this example. Function: f(x) = x2 + 1 2
Start Value: 1, End Value: 5, Step Value: 1
LINE (1) Press N7(TABLE).
(2) Input the function.
(3) After making sure the function is not 1, press 1 to specify cubing.
Obtain the absolute value (Abs(MatB)) of each element of Matrix A.
• Use w to specify squaring, and 1w...
User Guide - Page 72
... Dimension ERROR (MATRIX and VECTOR Modes only) • Cause
• The matrix or vector you are trying to use in a calculation was input without the ending condition being fulfilled.
• Action • Try increasing the tol value. Insufficient MEM Error • Cause
• There is close to perform your calculation. • Action
• Narrow the table calculation range by changing...
User Guide - Page 73
... If the above steps do not correct your problem, press the O key.
Reference
k Power Requirements and Battery Replacement
Your calculator uses a TWO WAY POWER system that you are trying to make sure that it automatically initializes the calculation mode and clears memory contents. Normally, calculators equipped with G13 type button battery (LR44). E-71 The TWO WAY POWER system, however...
Casio FX 115ES Reviews
We have not received any reviews for Casio yet.