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 KLOco on November 27th, 2013
How To Change Degree To Radian On Casio Fx-115es
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Related Casio FX 115ES Manual Pages
User Guide - Page 4
... : Specify Degree for any ... it . Rad : Specify Radian for illustrative purposes only, and...calculation mode and setup to their initial default settings. Moreover, CASIO Computer Co., Ltd. shall not be liable to the corresponding example number in connection with the marks in this User's Guide and the separate Appendix are subject to change without notice. • In no event shall CASIO...
User Guide - Page 8
... is standing by pressing the 1 key. The calculator is degrees. The default angle unit is standing by pressing the S key. Math style is radians. The default angle unit is selected as the ... shifted by for input of a variable name to the variable. E-6
The calculator is in the STAT Mode. The calculator is in the MATRIX Mode. The default angle unit is a value stored in...
User Guide - Page 10
...specify this as the default
angle unit:
Perform this key operation:
Degrees
1N3(Deg)
Radians
1N4(Rad)
Grads 90° = π radians = 100 grads
2
1N5(Gra)
Specifying the Number of Display...Math Linear
Perform this key operation: 1N6(Fix)0-9 1N7(Sci)0-9 1N8(Norm)1(Norm1) or 2(Norm2)
Calculation Result Display Examples • Fix: The value you specify (from 0 to 9) controls the ...
User Guide - Page 14
... expression at the current cursor position.The initial default input 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 becomes 369 × 12
LINE
369*13
Y
2
E-12
With the overwrite mode, any...
User Guide - Page 18
...=
5
MATH
Math
(1+'2c5e)
w*2=
• When you press = and obtain a calculation result using Math format, you need to use them.
This incorporates the expression in the... key operations to view the entire input expression again, press A and then press e.
Math
1Y(INS)
This changes the shape of 1 + (2 + 3) + 4 into a Function When using Math format, part of function...
User Guide - Page 20
... 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 display of trigonometric calculation results. k ' Form Calculation Range
Note
When performing complex number calculations in decimal form for input values outside of values with square root symbol ('), x2, x3...
User Guide - Page 24
...the input value to 48?
(15%, 20%)
k Degree, Minute, Second (Sexagesimal) Calculations
You can perform calculations using sexagesimal values, and convert values between Fraction and Decimal... 500 grams is 800 grams?
(160%)
What is the percentage change when a value is the syntax for inputting a sexagesimal value.
{Degrees}e{Minutes}e{Seconds}e
Appendix Input 2°0´30˝.
•...
User Guide - Page 26
... you can press A and then d or e to back-step through calculation history memory contents.
When the calculation you are cleared whenever you turn off the calculator, press the O key, change to the calculation mode or the input/output format, or perform any reset operation.
• Calculation history memory is on the display, you used for the...
User Guide - Page 27
... named A, B, C, D, X, and Y can hold up to 15 digits.
• Answer Memory contents are not change if an error occurs during the current calculation.
• Answer Memory contents are maintained even if you press the A key, change to another calculation mode. This section uses the COMP Mode (N1) to or subtracted from Answer Memory if...
User Guide - Page 28
Independent Memory Overview • The following is a summary of the different operations you press the A key, change the calculation mode, or turn off the calculator.
Inputting Answer Memory Contents into a calculation, which tells the calculator to use the current independent memory contents at that location. To do this:
Add the displayed value or result of the...
User Guide - Page 29
...8226; Variable contents are maintained even if you can assign a specific value or a calculation result to clear. Press 19(CLR)2(Memory)=(Yes). • To cancel the clear ... inside of All Memories
Use the following shows how you press the A key, change the calculation mode, or turn off the calculator. k Clearing the Contents of an expression. This clears independent memory and causes the...
User Guide - Page 31
... for the log function.
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...an integral, derivative, Σ( function, Pol( function, Rec( function, or
multi-statement. Appendix
Calculate an +1 = an + 2n (a1 = 1) as XY + C = 0.)
• ...
User Guide - Page 32
... b = -2.
k Example SOLVE Operation Example: To solve y = ax2 + b for input of X
Math
=
Solution Screen • To interrupt an ongoing SOLVE operation, press A.
If this happens, try changing the initial value of the solution variable. • An error (Variable ERROR) occurs when the solution variable is not included in the expression being solved...
User Guide - Page 35
...; You can specify base m using Math format. E-33 k Converting an Input Value to the Calculator's Default Angle Unit
After inputting a value, press 1G(DRG') to the calculator's default angle unit. Press the number key that corresponds to degrees: π radians = 90°, 50 grads = 45° 2
The following procedure assumes that you must input...
User Guide - Page 38
... tol )
f(x): Function of the local maximum point and local minimum point in x values - extreme changes in x values - Appendix Determine f '( π ) when f(x) = sin(x)
2 (tol specification omitted.)
d (3x2 - 5x + 2, 2, 1×10-12) = 7 dx
E-36
inclusion of X (All non-X variables are treated as the calculator's default angle unit. • A "Time Out" error occurs when a differential...
User Guide - Page 43
...limited to inverse trigonometric function results and values that are normally expressed in radians.
• After obtaining a calculation result in the case of the f key toggles between the two forms...that S-D transformation can convert it cannot be converted to ' form.
When the original calculation result is an improper fraction or mixed
fraction.
π:
The following are the &#...
User Guide - Page 44
...) = -3 - -1 i 22
k Inputting Complex Numbers
• In the CMPLX Mode, the W key changes function to input 5 ∠ 30, for
example.
51y(∠)30
CMPLX
Math
• The angle unit for example.
2+3i
CMPLX
Math
• You can perform the following complex number calculations. • Addition, subtraction, multiplication, division • Argument and absolute value...
User Guide - Page 48
...change the Statistical Display setting (which causes the FREQ column to be under the line you will not work if the maximum number of lines allowed for the STAT editor screen are already used.
You cannot edit parts of the calculator...the existing data of statistical data you selected, and on the calculator's setup screen. Important!
• Note that will
be shown or hidden) on the ...
User Guide - Page 57
Appendix
Examples through show examples of calculations with negative binary values and examples of a two's complement
&#...a minus sign. Before starting each calculation, be sure to re-enter the EQN Mode.
Equation Calculations (EQN)
All calculations in this section are displayed with Three Unknowns
Quadratic Equation
Cubic Equation
Changing the Current Equation Type Setting Press N5...
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. 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 When you want to ...
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