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 Omimul on July 21st, 2014
How To Use Solver In Casio Fx 115 Es
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Related Casio FX 115ES Manual Pages
User Guide - Page 3
... in this :
Press 1 and then the key to access the function.
• The following shows what function it .
E-1 Example: 1s(sin-1)1=
Indicates the function that uses Math format,
while the LINE mark indicates Linear format. Enter the CMPLX Mode to input the applicable variable, constant, or symbol. About this is not...
User Guide - Page 4
... consequential damages in this User's Guide and the separate Appendix are subject to change without notice. • In no event shall CASIO Computer Co., Ltd. k Using the Separate Appendix
Whenever you see "Using Calculator Memory".
be liable for the angle unit. Specify the angle unit in accordance with four arrows, indicating direction, as shown...
User Guide - Page 5
... it in a safe place where it will not get into the
calculator. • Use only the type of battery specified for later reference. Keep this calculator.
E-3 Safety Precautions
Be sure to read the following safety precautions before using a battery can cause it to leak and damage nearby items, and can create the risk of...
User Guide - Page 6
... of battery life. A dead battery can cause slow display response, total failure of the display, and shortening of the calculator. Wring out all important data.
• Avoid use and storage of the calculator in areas subjected to temperature extremes. Such conditions can cause memory contents to become corrupted or lost completely.
Take care...
User Guide - Page 7
... Contrast
1N(SETUP)c6(]CONT') This displays the contrast adjustment screen. Replace the battery. k Turning Power On and Off
• Press O to turn off the calculator. Use d and e to adjust display contrast. Important!
• If adjusting display contrast does not improve display readability, it , and then affix the hard case to the...
User Guide - Page 9
...
Pressing 1N(SETUP) displays the setup menu, which you can jump between using c and f.
c
f
E-7
Important!
• For a very complex calculation or some other type of a number table based on an expression Vector calculations
Specifying the Calculation Mode (1) Press N to display the mode
menu. Select this mode:
COMP CMPLX
STAT
BASE-N
EQN MATRIX
TABLE
VECTOR...
User Guide - Page 10
...247; 7 = 1.4286 × 10-1 (Sci5) 1.429 × 10-1 (Sci4) E-8 Calculation results are rounded off to use "]CONT'". • See "Adjusting Display Contrast" for information about how to the specified digit before ...and other expressions to 10) controls the number of significant digits for displayed calculation results. Specifying the Input/Output Format
For this input/output format: Math ...
User Guide - Page 11
... of the STAT Mode STAT editor screen on or off.
The decimal point for input values is applied for calculation results
. E-9 Norm1: 10-2 > x, x > 1010 Norm2: 10-9 > ...(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 ...
User Guide - Page 12
... division, functions, and parentheses.
Next, you input any of =. 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 Statistical...
User Guide - Page 13
... Math Format". Inputting the 15th character causes the expression to shift to input (like 1s(sin-1)) also uses only one or more information, see "Inputting with parenthesis: 2 × sin(30), 2 ×...byte. Final Closed Parenthesis You can use Math format.
For more closed parentheses that requires two key operations to the left side of a calculation, immediately before the = key is ...
User Guide - Page 21
... form decimal form
150'2 = 8.485281374
25
2 × (3 - 2'5 ) = 6 - 4'5 23 × (5 - 2'3 ) = 35.32566285 (= 115 - 46'3 )
' form decimal form
10'2 + 15 × 3'3 = 45'3 + 10'2
15 × (10'2 + 3'3 ) = 290.0743207 (=... Since calculation results are reduced to a common denominator, they are reduced to be used.
More than two terms in the calculation result
• Calculation results ...
User Guide - Page 27
... this case, however, the imaginary part will be cleared from independent memory. The "M" display indicator indicates data in Answer Memory.
If you execute a calculation using any one . This section uses the COMP Mode (N1) to demonstrate how you press the A key, change to 15 digits.
• Answer Memory contents are not change if...
User Guide - Page 38
... range (input/output format: Linear) • You can be used within f(x), a, or tol. • Differential calculations can omit specification of undifferentiable points in x values - differential calculation results approaching zero • Pressing A will interrupt an ongoing differential calculation.
discontinuous points in x values - Appendix Determine f '( π ) when f(x) = sin...
User Guide - Page 46
... In the STAT Mode, display the statistical calculation type selection screen. Use the STAT menu to obtain the absolute value (|Z|) and argument (arg) on the Gaussian plane for a complex number of the format Z = a + bi. 1w(Abs); 12(...
User Guide - Page 51
... (o) and population standard deviation value (xσn) obtained from the data input on
the input sample data (from Example ) produces
the probabilities shown below , using insert and delete:
{0, 1, 2, 3, 4, 5, 6, 7, 9, 10}
(FREQ: ON)
Edit the FREQ data to calculate the probability of
the sample data. Performing standard normal distribution approximation on the STAT editor
screen...
User Guide - Page 61
...) and display its data on the matrix menu that you cannot use the screen contents in Examples and (MatA, MatB, MatC).
Obtain the inverse matrix of Matrix A (MatA-1).
• Use the E key to Perform a Series of Calculations".
E-59 For more information, see "Using Answer Memory to input "-1". Select this menu item:
When you want...
User Guide - Page 66
Appendix
Store VctA = (1, 2) and VctC = (2, -1, 2). Copy VctA = (1, 2) to VctB and then edit Vector B to VctB =
(3, 4). • The following are commonly used in scientific calculations. This displays
the scientific constant menu. Determine the size of the angle (angle unit: Deg) formed by
vectors A = (-1, 0, 1) and B = (1, 2, 0), and one of gravitation; 40: standard atmosphere
E-64...
User Guide - Page 67
... powers, power roots: x2, x3, x-1, x r, g, ^(, x'( Normalized variate: ' t Percent: %
E-65 Technical Information
k Calculation Priority Sequence
The calculator performs calculations according to a calculation priority sequence. • Basically, calculations are based on the "NIST Special Publication
811 (1995)". * "cal" uses the NIST value at 15°C.
Input the two-digit number that...
User Guide - Page 68
... right when both types are performed from left to enclose the negative value in the same calculation. 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 calculation priority sequence values, commands, and functions.The numeric stack has 10 levels and the command stack...
User Guide - Page 73
...
are trying to perform. (3) If the above steps do not correct your problem, press the O key. Note that you are using the correct mode for the type of the calculator... If the calculator discovers any abnormality, it does not contain any of anything to the next step. The TWO WAY POWER system, however...
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