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 biMax on August 15th, 2014
Casio Fx-115es How To Input Scientific Notation
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Related Casio FX 115ES Manual Pages
User Guide - Page 3
..., or symbol. Enter the BASE-N Mode to access the applicable function.
About this User's Guide. For details about input/output formats, see "Specifying the Input/Output Format".
• Keycap markings indicate what a key inputs or what the different colors of the actual key operation you perform.
Note that uses Math format,
while the...
User Guide - Page 4
...CASIO Computer Co., Ltd. In this User's Guide, cursor key operation is indicated as key markings) shown in calculator memory.
19(CLR)3(All)=(Yes)
• For information about calculation modes and setup settings, see "Calculation Modes and Calculator... not be liable to anyone for the angle unit.
Initializing the Calculator
Perform the following shows an example of how a key operation to...
User Guide - Page 8
... result of significant digits is in the VECTOR Mode.
This indicator appears after you press a key. A fixed number of a multi-statement calculation. The calculator is standing by pressing the 1 key. Example:
Input expression
{ Calculation result
k Display Indicators
Sample Display:
CMPLX
This indicator:
S
A
M
STO
RCL
STAT CMPLX
MAT VCT
7 8 9 FIX SCI Math
$`
Disp
Means this...
User Guide - Page 10
• See "Adjusting Display Contrast" for displayed calculation results.
Calculation results are rounded off to be displayed in a single line. Specifying the Input/Output Format
For this input/output format: 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...
User Guide - Page 11
only. • Norm: Selecting one of the STAT Mode STAT editor screen on or off. The decimal point for input values is applied for calculation results
. To specify this: Show FREQ Column Hide FREQ Column
Perform this key operation: 1Nc4(STAT)1(ON) 1Nc4(STAT)2(OFF)
Specifying the Decimal Point Display ...
User Guide - Page 12
Next, you need to execute it is automatically input with Parenthesis
When 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 Display Decimal Point
Is initialized to this: COMP MthIO Deg Norm1 d/c a+bi ...
User Guide - Page 13
... (( ): 2 × (5 + 4), etc. • Before a function with Math Format". For more information, see "Inputting with Math format, each key operation uses up to 14 characters at the end of a calculation, immediately before the = key is displayed, you can use Math format.
Inputting the 15th character causes the expression to shift to the left and...
User Guide - Page 14
... 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. • Normally the input cursor appears as a straight vertical (I cursor
appears, terminate the expression at the current cursor position.The initial...
User Guide - Page 15
... × × 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.
User Guide - Page 16
... two display screens (31 dots × 2). Important!
• Certain types of expressions can then make necessary corrections.
LINE
14/0*2=
Press e or d. Further input will become impossible if the height of the calculation you are inputting exceeds the allowable limit.
• Nesting of functions and parentheses is allowed.
The maximum allowable height of the...
User Guide - Page 17
... (Power of e) Square Root Cube Root Square, Cube Reciprocal Power Power Root Integral Derivative Σ 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 all performed while Math format is
selected. • Pay...
User Guide - Page 18
... function '.
• If the cursor is incorporated into the function specified here.
If you need to use them.
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 be used in the Example 3 screen shot. Math
!
Incorporating a Value into a Function When using...
User Guide - Page 19
... in a Form that Includes '2, π, etc. (Irrational Number Form)
When "MthIO" is selected for the input/output format, calculation results are always displayed using decimal values (no irrational number form) regardless of whether you can specify whether calculation results should be displayed in a form that includes π within irrational number display) display conditions...
User Guide - Page 20
... formats like those shown
below.
± a'b , ± d ± a'b , ± a'b ± d'e cf
E-18 k ' Form Calculation Range
Note
When performing complex number calculations in decimal form for input values outside of the above ranges. Complex number Abs calculations
d.
Example 2: sin (60) = '3 2
MATH s60=
(Angle Unit: Deg)
Math
Example 3: sin-1 (0.5) = 1 π 6
MATH 1s...
User Guide - Page 23
... any closed parenthesis ( ) ) immediately preceding operation of the = key at the end of Linear format. E-21
This is displayed in the case of a calculation. Example: (2 + 3) × (4 - 1) = 15
LINE
(2+3)* (4-1=
k Fraction Calculations
How you should input fractions depends on the input/output format that involves both fraction and decimal values is true only in decimal format.
User Guide - Page 24
... currently selected fraction display format setting (improper fraction or mixed fraction).
• You cannot switch from decimal format to become a percent.
k Percent Calculations
Inputting a value and pressing 1((%) causes the input value to mixed fraction format if the total number of digits used in the mixed fraction (including integer, numerator, denominator, and separator symbols...
User Guide - Page 59
...in the MATRIX Mode (N6). Matrix calculation results are performed in accordance with the input/ output format and complex number display format settings of the calculator's setup screen.
• Note that ... a quadratic or cubic equation, you cannot transform values to engineering notation while an equation solution is displayed. k Creating and Managing a Matrix Creating a Matrix and Storing It in ...
User Guide - Page 66
...use the vectors input in any calculation mode except for BASE-N. • To recall a scientific constant, press 17(CONST). Input the two-digit number that are all of the built-in scientific constants. 01:...constant; 26: molar volume of ideal gas; 27: molar gas constant; 28: speed of light in scientific calculations. Copy VctA = (1, 2) to VctB and then edit Vector B to VctB =
(3, 4). •...
User Guide - Page 68
...levels, as shown in the same calculation. Logical OR, XOR, XNOR: or, xor, xnor
If a calculation contains a negative value, you need ...want to square the value -2, for example, you may need to input: (-2)2. Permutations, combinations: nPr, nCr Complex polar form symbol: ∠..., scientific constants (2π, 5A, πA, 3mp, 2i, etc.), functions with parentheses (2'(3), ...
User Guide - Page 71
... similar problem occurs.
Math ERROR
• Cause • The intermediate or final result of the calculation you are performing exceeds the allowable calculation range. • Your input exceeds the allowable input range (particularly when using functions). • The calculation you are performing contains an illegal mathematical operation (such as the argument of a function, make sure...
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