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 Carmen7deca on November 1st, 2013
Casio Fx115es How Do I Multiply A Number To The Power Of
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Related Casio FX 115ES Manual Pages
User Guide - Page 4
...CASIO Computer Co., Ltd.
Rad : Specify Radian for the angle unit. E-2
REPLAY
• The displays and illustrations (such as key markings) shown in the illustration nearby. Initializing the Calculator...you perform.
• The cursor key is selected by any kind whatsoever by the number key operation (1) before it . be liable for illustrative purposes only, and may ...
User Guide - Page 6
... subject it may require replacement sooner than the normal expected battery life.
• Low battery power can cause discoloration or deformation of the calculator's case, and damage to internal circuitry.
• Avoid use and storage of the calculator in a weak solution of this unit discharges slightly during shipment and storage. Never leave a dead...
User Guide - Page 7
... the way you want, press A.
• You can also adjust contrast using the calculator, slide its hard case downwards to remove it probably means that battery power is on the calculator. • Press 1A(OFF) to the back of the calculator as shown in the illustration below. Important!
• If adjusting display contrast does...
User Guide - Page 8
... indicator will disappear when you press 1t(STO). The default angle unit is standing by pressing the S key. The calculator is radians. The default angle unit is in the STAT Mode. A fixed number of a variable name to assign a value to recall the variable's value. The alpha input mode has been entered by...
User Guide - Page 9
...; To select the CMPLX Mode, for example, press 2. Select this type of operation: General calculations Complex number calculations Statistical and regression calculations Calculations involving specific number systems (binary, octal, decimal, hexadecimal) Equation solution Matrix calculations Generation of calculation that corresponds to the mode you can use to execute, the display may show...
User Guide - Page 10
.... Example: 100 ÷ 7 = 14.286 (Fix3) 14.29 (Fix2)
• Sci: The value you specify (from 1 to 10) controls the number of
decimal places for displayed calculation results. Math
Math Format
Linear Format
Specifying the Default Angle Unit
To specify this as they are written on paper.
• Linear format causes fractions...
User Guide - Page 11
...exponential format. only.
The decimal point for input values is applied for calculation results
.
To specify this: Show FREQ Column Hide FREQ Column
Perform...specify this decimal
point display format:
Dot (.) , Comma ( )
Perform this key operation: number format:
Rectangular Coordinates 1Nc3(CMPLX)1(a+bi)
Polar Coordinates
1Nc3(CMPLX)2(r∠θ)
Specifying the Statistical ...
User Guide - Page 12
... parenthesis ( ( ) character. 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 Display Decimal Point
Is initialized...
User Guide - Page 13
...prefix symbol (excluding the minus sign): 2 × h123, etc. • Before a variable name, constant, or random number:
20 × A, 2 × π, 2 × i, etc. Omitting the Multiplication Sign You can show up...off the left . This will cause the ' indicator to appear to 99 bytes of a calculation, immediately before the = key is displayed, you input uses up one byte. Input expression...
User Guide - Page 17
Function/Symbol Improper Fraction Mixed Fraction log(a,b) (Logarithm) 10^x (Power of 10) e^x (Power of e) Square Root Cube Root Square, Cube Reciprocal Power Power Root Integral Derivative Σ Calculation Absolute Value Parentheses
Key Operation ' 1'(() & 1l($) 1i(%) ! 1!(#) w, 1w(x3) E... "Bytes" column shows the number of bytes of the cursor on the
display when you input using Math format.
User Guide - Page 18
...+ 4 into the function specified here.
Original Expression:
Function Key Operation Resulting Expression
Fraction
'
log(a,b) Power Root
& 16(")
E-16
Incorporating a Value into a function. If you input can be cut off...
Math
(1+'2c5e)
w*2=
• When you press = and obtain a calculation result using Math format, you can be used in the above procedure, and the required key operations to...
User Guide - Page 19
... of whether you can also incorporate values into the following functions. 1l($), 1i(%), !, 6, 1!(#), 1w(Abs)
Displaying Calculation Results in a Form that Includes '2, π, etc. (Irrational Number Form)
When "MthIO" is selected for the input/output format, calculation results are the same as those for S-D conversion.
Example 1: '2 +'8 = 3'2
MATH
Math
1
!2e+!8=
Math
2
!2e+!81...
User Guide - Page 36
... a tol value that conforms with a < x < b. E-34
k Power Functions and Power Root Functions
• Power functions and power root functions can be used in the COMP, STAT, EQN, MATRIX, TABLE, and VECTOR calculation modes.
• The X2, X3, X-1 functions can be used in the CMPLX Mode, as long as complex numbers are treated as constants.)
a: Integration interval...
User Guide - Page 40
... the values shown here are examples only. Example: Pol ('2, '2) + 5 = 2 + 5 = 7
Appendix to
k Other Functions
This section explains how to 3-digit integer values by multiplying by your calculator will be used in complex number calculations in the range of 10 people?
Permutation (nPr) and Combination (nCr)
These functions make it possible to perform permutation and combination...
User Guide - Page 46
... 7 A•X^B 8 1/X
Statistical Calculation Single-variable Linear regression Quadratic regression Logarithmic regression e exponential regression ab exponential regression Power regression Inverse regression
k Inputting Sample ... a statistical calculation type.
Use the STAT menu to obtain the absolute value (|Z|) and argument (arg) on the Gaussian plane for a complex number of the format...
User Guide - Page 54
... in this section are a large number of data samples.
E-52
Statistical Calculation Type
Logarithmic Regression (ln X)
e Exponential Regression (e^X)
ab Exponential Regression (A•B^X)
Model Equation
y = A + Bln X y = AeBX y = ABX
Power Regression (A•X^B) y = AXB
Inverse Regression (1/X)
y
=
A
+
B X
Calculation Formula
Appendix Comparison of Regression Curves...
User Guide - Page 56
... (Base 2)
4(o)
Octal (Base 8)
The key operation below shows how to specify. k Negative Number Calculations and Logical Operations
To input a negative number calculation or logical operation command, press 13(BASE) to display page one of the BASE menu, and then press the number key that corresponds to the base you want to input a value of 3 using...
User Guide - Page 66
... and then edit Vector B to recall. You can 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: proton mass; 02: neutron mass; 03: electron mass; 04: muon mass; 05...
User Guide - Page 67
... sequence for each individual command. 1.
Functions preceded by values, 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...
User Guide - Page 74
... (D) mm 1/2Љ (H) ҂ 31/8Љ (W) ҂ 65/16Љ (D)
Approximate Weight: 105g (3.7 oz) including the battery
Bundled Items: Hard Case
E-72
Specifications
Power Requirements:
Solar Cell:
Built into the calculator with
its positive k side facing upwards
(so you can see it).
5 Replace the battery cover and secure it in place with its...
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