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 vicenag on November 25th, 2013
How To Change My Casio Fx115es Calculator To Engineering Notation
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Related Casio FX 115ES Manual Pages
User Guide - Page 4
... refer to their initial default settings. Initializing the Calculator
Perform the following shows an example of this manual...calculation mode and setup to the separate Appendix.
Example: 1(Setup)
Indicates the menu item that this is indicated as key markings) shown in this User's Guide and the separate Appendix are subject to change without notice. • In no event shall CASIO...
User Guide - Page 14
.... The cursor is a horizontal flashing line ( ) when the overwrite mode is selected. • The initial default for more information. • The calculator automatically changes to the insert mode whenever you change to the overwrite mode when you need it.
• The cursor is the insert mode.
When there are inputting it.
You can...
User Guide - Page 18
Math
1Y(INS)
This changes the shape of the cursor as shown in the Example 3 screen shot. Original ...
!
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 can incorporate part of an input expression (a value, an expression within parentheses, etc.) into the function '.
• If the...
User Guide - Page 24
....
What percent of 500 grams is 800 grams?
(160%)
What is the percentage change when a value is increased
from decimal format to mixed fraction format if the total ... and decimal.
Appendix
2% = 0.02
( ) -2- 100
150 × 20% = 30
( ) 150 × -2-0 100
Calculate what percentage of 880 is 660.
(75%)
Increase 2500 by 15%.
(2875)
Discount 3500 by 25%.
(2625)
Discount the sum ...
User Guide - Page 26
...Memory and Replay
Calculation history memory maintains a record of each calculation expression you used for the new calculation. When the calculation you are performing causes calculation history memory to become full, the oldest calculation is on the display, you turn off the calculator, press the O key, change to make room for the previous calculation.
Calculation history memory shows...
User Guide - Page 27
... be used for storage of 3 × 4 by 30
LINE
3*4=
(Continuing)/30=
Pressing / automatically inputs "Ans" command.
• With the above procedure, you change the calculation mode, or turn off the calculator.
• If a CMPLX Mode calculation produces a complex number result, both the real part and imaginary part are updated whenever you press the A key...
User Guide - Page 28
...
1m(M-) tm(M)
• You can also insert the M variable into an Expression
Example: To perform the calculations shown below:
123 + 456 = 579
789 - 579 = 210
LINE
123+456=
789-G=
k Independent ...in the upper left of the different operations you press the A key, change the calculation mode, or turn off the calculator. The following is a summary of the display when there is the key...
User Guide - Page 29
...Example: To assign the result of the variable whose contents you press the A key, change the calculation mode, or turn off the calculator. To clear the contents of variable A, for the name of 3 + 5 to ...variable A ty(A)
• The following procedure when you can assign a specific value or a calculation result to check the contents of an expression. Press 19(CLR)2(Memory)=(Yes). • To...
User Guide - Page 31
Appendix
Calculate an +1 = an + 2n (a1 = 1) as XY + C = 0.)
• SOLVE cannot be used to solve an equation. E-29
... one variable,
an input prompt appears for each one. Example: Y = X + 5, X = sin(M), X + 3 = B + C,
XY + C (Treated as the value of an changes from a2 to a5. (Results: a2 = 3, a3 = 7, a4 = 13, a5 = 21)
*1 Assigns 1 to a1. *3 Value of a2 *5 Assigns 2 to n. *7 Value of...
User Guide - Page 38
k Differential Calculations
Your calculator performs differential calculations by the following : - extreme changes in x values - differential calculation results approaching zero • Pressing A will interrupt an ongoing differential calculation. discontinuous points in x values - d/dx( f(x), a, tol )
f(x): Function of X (All non-X variables are treated as constants.)
a: Input a ...
User Guide - Page 42
...k Using S-D Transformation
You can be used to transform a displayed decimal calculation result to transform between its decimal (D) form and its standard (S) form (fraction, π).
E-40
Performing S-D transformation again converts back to the right.
Appendix
Transform the value 1,234 to engineering notation, shifting the decimal point to the original decimal value. k Using...
User Guide - Page 44
...k Inputting Complex Numbers
• In the CMPLX Mode, the W key changes function to as the i key. The key operation below shows how to ... polar coordinate format. k Calculation Result Display Format
Your calculator can display complex number calculation results in the CMPLX Mode (N2).
Use the i key when inputting a complex number of Calculation Results Using Rectangular
Coordinate Format...
User Guide - Page 48
... Concerning Sample Data Storage Sample data you input is deleted automatically whenever you change to another mode from the STAT Mode or change the Statistical Display setting (which causes the FREQ column to delete. (2) ...you can input) depends on the type of statistical data you selected, and on the calculator's setup screen.
Important!
• Note that will not work if the maximum number...
User Guide - Page 57
Appendix
Examples through show examples of calculations with Three Unknowns
Quadratic Equation
Cubic Equation
Changing the Current Equation Type Setting Press N5(EQN) to input this:
5(Not)
"Not(" function, which returns the result of a bitwise complement
6(Neg)
"Neg(" function, which returns the result of logical operations. Equation Calculations (EQN)
All calculations in the EQN Mode...
User Guide - Page 59
...cannot transform values to engineering notation while an equation solution is in accordance with the input/ output format and complex number display format settings of the calculator's setup screen.
&#...and Y (and Z).
• When there are multiple solutions for configuring dimension settings. All calculations in this section are stored in Matrix Memory
(1) In the MATRIX Mode, press 14(MATRIX...
User Guide - Page 63
...values (the current variable assigned to the variable or stored in independent memory).
• Only variable X can specify either values or calculation expressions (which
must produce a numeric result) for Start, End, and Step.
• Specifying an End value that is less ...8226; This displays the step value input screen. Indicates the initial default end value of variable X to be changed.
User Guide - Page 64
...a vector selection screen. • Note that changing the input/output format settings (Math format or Linear format) on the calculator's setup screen while in the TABLE Mode clears...8226; Pressing a number key to select. • This displays a screen for "VctA". Vector Calculations (VECTOR)
You can cause number table generation to the function editor screen.
Table contents cannot be edited...
User Guide - Page 66
... of the angle (angle unit: Deg) formed by
vectors A = (-1, 0, 1) and B = (1, 2, 0), and one of light in any calculation mode except for BASE-N. • To recall a scientific constant, press 17(CONST). You can use the vectors input in scientific calculations. Input the two-digit number that corresponds to the constant you recall a constant, its unique symbol...
User Guide - Page 68
...calculation results. This is because x2 is a function preceded by a value (Priority 2, above), whose priority is greater than the negative sign, which is omitted: Multiplication sign omitted immediately before π, e, variables, scientific..., nCr Complex polar form symbol: ∠
7. Statistical estimated value calculation: m, n, m1, m2
6.
Metric conversion commands: cm'in parentheses...
User Guide - Page 72
..., and there is no X variable in the equation you input.
• The solution variable that you specified is close to perform your calculation. • Action
• Narrow the table calculation range by changing the Start, End, and Step values, and try again.
Time Out Error • Cause
• The current differential or integration...
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