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 pickmwfarr on October 20th, 2013
How To Use The Slope Functions Of The Casio Fx115es Plus
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Related Casio FX 115ES Manual Pages
User Guide - Page 3
...: 1, 2, +, -, !, A, etc.
• Pressing the 1 or S key followed by the text printed above the key. Example: 1s(sin-1)1=
Indicates the function that uses Math format,
while the LINE mark indicates Linear format. Alternate function
Keycap function
sin-1{D}
s
• The following shows an example of the second key.
Enter the CMPLX Mode to input the applicable...
User Guide - Page 4
... to change without notice. • In no event shall CASIO Computer Co., Ltd.
E-2
Moreover, CASIO Computer Co., Ltd. k Using the Separate Appendix
Whenever you see "Using Calculator Memory".
Specify the angle unit in accordance with four arrows, indicating direction, as shown in the Appendix. Initializing the Calculator
Perform the following shows an example of how a key...
User Guide - Page 12
... and Values
k Inputting a Calculation Expression Using Standard Format
Your calculator lets you need to input the argument and the closing parenthesis ()). Next, you input calculation expressions just as shown below , it .The calculator automatically judges the calculation priority sequence for addition, subtraction, multiplication, and division, functions, and parentheses.
Example...
User Guide - Page 13
... 99 bytes of a calculation, immediately before the = key is displayed, you can scroll left .
E-11 At this time, you can use the e key to use Math format. This will cause the ' indicator to appear to 14 characters at the end of data for a single expression. A function that when you input uses up to the left...
User Guide - Page 14
... the Math format is the insert mode. See "Incorporating a Value into a Function" for Linear format input is selected does not switch to make room when you.... The procedure you input replaces the character at a convenient point and
calculate the result. • Normally the input cursor appears as the input...use depends on the display screen. With the overwrite mode, any new character you...
User Guide - Page 15
...Function Example: To correct the expression 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 a Calculation Always use... the insert mode for this operation. Use d ...
User Guide - Page 16
Example: When you input 14 ÷ 0 × 2 = by pressing A, which clears the calculation. k Inputting with Math Format
When inputting with the cursor positioned at the error location. 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 also...
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
• The "Bytes"...931; 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 used up...
User Guide - Page 18
...an input expression (a value, an expression within parentheses, etc.) into a function.
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 input can be cut off as shown here. Incorporating a Value into a Function When using Math format, part of the expression you can incorporate part of...
User Guide - Page 27
... mode.
In this case, however, the imaginary part will be cleared from independent memory. Using Calculator Memory
Memory Name
Description
Answer Memory Stores the last calculation result obtained. Independent Memory
Calculation results can be used for storage of 3 × 4 by 30
LINE
3*4=
(Continuing)/30=
Pressing / automatically inputs "Ans" command.
• With the above...
User Guide - Page 33
...types of times. • SOLVE uses Newton's Method, so even if ... value of the obtained solution. Continue Screen SOLVE performs convergence a preset number of functions. -
A discontinuous function (y = 'x, etc.)
Solution Screen Contents
Input equation
Solution variable
Math
Solution
(left...Appendix Solve y = x2 - A periodic function (y = sin(x), etc.) -
If it cannot find a solution, ...
User Guide - Page 34
..., be sure to specify the default angle unit you are available in all calculation modes. The explanations in this section are not used in functions. Appendix sinh 1 = 1.175201194, cosh-1 1 = 0
E-32 Function Calculations
This section explains how to use π and e in any calculation mode except for BASE-N.
They can interrupt an ongoing operation by trigonometric and inverse...
User Guide - Page 38
...-14 or greater. • You cannot input a tol value when using Math format. • Inaccurate results and errors can omit specification of the local maximum point and local minimum point in the COMP Mode only. • When performing a differential calculation involving trigonometric
functions, specify Rad as constants.)
a: Input a value to take more time...
User Guide - Page 40
...value) produced by the conversion.
Permutation (nPr) and Combination (nCr)
These functions make it possible to use the functions shown below.
!, Abs(, Ran#, nPr, nCr, Rnd(
• These functions can be used in complex number calculations in the CMPLX Mode.
Appendix (5 + 3)! = 40320
Absolute Value Calculation (Abs) When you perform coordinate conversion inside of an expression instead...
User Guide - Page 46
... screen, press 11(STAT)2(Data). k Absolute Value and Argument (Abs, arg)
You can use the following procedure to select a statistical calculation type. Selecting a Statistical Calculation Type In the STAT Mode, display the statistical calculation type selection screen. k Statistical Calculation Types
Key Menu Item 1 1-VAR 2 A+BX 3 _+CX2 4 In X 5 e^X 6 A•B^X 7 A•X^B 8 1/X
Statistical...
User Guide - Page 51
...-variable (1-VAR) and input the following data:
{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
(FREQ: ON)
Edit the data 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 number of samples, mean value (o) and population standard deviation value (xσn) obtained from Example ) produces
the probabilities shown below...
User Guide - Page 61
... operator key (like + or -) and use the screen contents in a subsequent calculation, just as with Answer Memory contents. For more information, see "Using Answer Memory to input "-1". MatA + MatB... Input "MatC"
6MatAns Input "MatAns"
7det
Input the "det(" function for obtaining the determinant
8Trn
Input the "Trn(" function for obtaining a transposed data in Examples and (MatA, MatB, MatC...
User Guide - Page 66
... and B = (1, 2, 0), and one of the size 1 vectors perpendicular to both A and B = (A × B) A × B
Scientific Constants
Your calculator comes with 40 built-in constants that corresponds to VctB =
(3, 4). • The following are commonly used in vacuum; 29: first radiation constant; 30: second radiation constant; 31: Stefan-Boltzmann constant; 32: electric constant...
User Guide - Page 68
..., so the use of parentheses can result in the illustration below.
1
23
45
123 4 5 6 7
Numeric Stack 12 45 23 54 34
Command Stack
1҂ 5҂
2
6
3
7ѿ
4ѿ
E-66 Dot product: • (Dot) 8. Enclosing an operation within parentheses causes it to temporarily store lower calculation priority sequence values, commands, and functions.The numeric stack...
User Guide - Page 73
..., however, lets you continue to perform a routine that checks whether calculation functions are not what you
are trying to be able to use the calculator as long as there is low. This will not be cleared. Reference
k Power Requirements and Battery Replacement
Your calculator uses a TWO WAY POWER system that you turn on to read the...
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