Casio FX300ES Support Question
Casio FX300ES Support Question
Find answers below for this question about Casio FX300ES - Scientific Calculator.Need a Casio FX300ES manual? We have 2 online manuals for this item!
Question posted by esasabase on March 11th, 2013
Inverse Function F=1/t
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Related Casio FX300ES Manual Pages
User Guide - Page 12
...(
Example: sin 30 =
LINE
s30)=
Pressing s inputs "sin(".
• Note that come at the end of the functions shown below, it .The calculator automatically judges the calculation priority sequence for addition, subtraction, multiplication, and division, functions, and parentheses. For more closed parentheses that the input procedure is different if you input any of the...
User Guide - Page 13
...this time, you can switch to I cursor
appears, terminate the expression at a convenient point and calculate the result. Note, however, that requires two key operations to the left and view the
hidden ...the d key. k Correcting an Expression
This section explains how to let you are inputting functions with Math format, each key operation uses up more information, see "Inputting with Math ...
User Guide - Page 14
... Math format is selected does not switch to Math. See "Incorporating a Value into a Function" for more information.
• The calculator automatically changes to the insert mode whenever you can only use the insert mode. Changing the Character or Function You Just Input
Example: To correct the expression 369 × 13 so it becomes...
User Guide - Page 16
... Math format is allowed. Example 1: To input 23 + 1
MATH
Math
263
E-14 If this happens, divide the calculation into multiple parts and calculate each part separately. Further input will become impossible if you nest too many functions and/or parentheses. Important!
• Certain types of expressions can input and display fractions and some...
User Guide - Page 17
...expression (a value, an expression within parentheses, etc.) into a function. Math
e+1
Example 2: To input 1 + '2 + 3
MATH
Math
1+!2
Math
e+3
Example 3: To input (1 +
2 5
)2 × 2 =
MATH
Math
(1+'2c5e)
w*2=
• When you press = and obtain a calculation result using Math format, you can be incorporated into the function specified here.
• If the cursor is located left of...
User Guide - Page 18
... 1: '2 +'8 = 3'2
MATH
Math
1
!2e+!8=
Math
2
!2e+!81=
E-16 For details, see "Using S-D Transformation". Note
• When "LineIO" is selected for S-D conversion.
The following functions. 1l($), 1i(%), !, 6, 1!(#), D
Displaying Calculation Results in a Form that includes π within irrational number display) display conditions are always displayed using decimal values.
User Guide - Page 19
... to two terms
(an integer term is always used for display of trigonometric calculation results. Arithmetic calculations of values with square root symbol ('), x2, x3, x-1 b. Trigonometric function calculations
The following are the calculations for which ' form is also counted as a term).
' form calculation results use display formats like those shown
below.
± a'b , ± d ±...
User Guide - Page 25
... History
Memory and Replay
(COMP)
Calculation history memory maintains a record of each calculation expression you are performing causes calculation history memory to become full, the oldest calculation is deleted automatically to make room for the previous calculation. Replay Function While a calculation result is limited. Appendix
E-23
When the calculation you input and execute, and...
User Guide - Page 29
... pi (π) or natural logarithm base e into a calculation. All of functions. Appendix sin 30 = 0.5, sin-10.5 = 30
k Hyperbolic and Inverse Hyperbolic Functions
Pressing the w key displays a menu of the examples in this section are mainly about the functions that corresponds to the function you are available in functions. Function Calculations
This section explains how to input. The...
User Guide - Page 30
...960; radians) = -1, cos (100 grads) = 0 cos-1 (-1) = 180
cos-1 (-1) = π
k Exponential Functions and Logarithmic Functions
• For the logarithmic function "log(", you can also use the & key when inputting an expression with base e. • You can specify base m using the & key for the calculation.
• "ln(" is specified.
For details, see
Appendix .
k Converting an Input...
User Guide - Page 31
... θ : Specifies θ value of polar coordinate
• Input value θ is treated as an angle value, in the COMP and STAT calculation modes. k Power Functions and Power Root Functions
X2, X3, X-1, X^, '(, 3'(, ^'(
Appendix to
k Rectangular-Polar Coordinate Conversion
Rectangular Coordinates (Rec)
Polar Coordinates (Pol)
• Coordinate conversion can be performed in accordance...
User Guide - Page 32
... a positive integer. The random 3 digit decimal values are examples only. Appendix How many four-person permutations and combinations are performing a real number calculation, this function simply obtains the absolute value.
k Other Functions
This section explains how to the number of significant digits specified by the number of display digits setting. Appendix (5 + 3)! = 40320 Absolute...
User Guide - Page 34
...the standard form. This is limited to inverse trigonometric function results and values that are normally expressed in radians.
• After obtaining a calculation result in the case of the forms described... only in ' form, you transform from decimal form to standard form, the
calculator automatically decides the standard form to use. Performing S-D transformation again converts back to...
User Guide - Page 35
... Linear regression Quadratic regression Logarithmic regression e exponential regression ab exponential regression Power regression Inverse regression
E-33
Examples of the f key toggles between the two forms. f
f Appendix π Fraction → Decimal ' → Decimal
Statistical Calculation (STAT)
All calculations in this section are performed in the STAT Mode (N2). Selecting...
User Guide - Page 43
...TABLE Mode (N3). Function: f(x) = x2 + 1 2
Start Value: 1, End Value: 5, Step Value: 1
LINE
E-41 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...
User Guide - Page 45
... combination that changing the input/output format settings (Math format or Linear format) on the calculator's setup screen while in the function f(x). • Note that you can use the number table screen for viewing values only.
Note • Certain functions and Start, End, Step value combinations can cause number table generation to the...
User Guide - Page 46
... -2, for each individual command.
1. Statistical estimated value calculation: m, n, m1, m2 6.
If you may need to input: (-2)2. Technical Information
k Calculation Priority Sequence
The calculator performs calculations according to a calculation priority sequence. • Basically, calculations are mixed in the same calculation. Function with parentheses (2'(3),
Asin(30), etc.)
8.
User Guide - Page 47
... 10 levels and the command stack has 24 levels, as shown in the case of consecutive calculations. k Calculation Ranges, Number of Digits, and Precision
The calculation range, number of digits used for a single calculation.
Function Calculation Input Ranges and Precision
Functions
Input Range
sinx
DEG 0Ϲ ȊxȊ Ͻ9҂109
cosx
RAD GRA DEG
0Ϲ Ȋ...
User Guide - Page 49
... expression editing screen you
were using independent memory or a variable as that described under "Calculation Range and Precision", above.
• ^(xy), x'y, 3', x!, nPr, nCr type functions require consecutive internal calculation, which can then re-input and re-execute the calculation, if you are performing.
• Action • Make necessary corrections. Stack ERROR
• Cause...
Operating Guide - Page 28
... 100
' x y
y = 0: x Ͼ 0 y Ͻ 0: x = 2n+1, 2n+1 (m G 0; Errors
The calculator will display an error message whenever an error occurs for calculation results that can cause accumulation of errors that described under "Calculation Range
and Precision", above.
• xy, x'y, 3', x!, nPr, nCr type functions require consecutive internal
calculation, which can be large in π form...
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