Casio CFX-9850G PLUS Program Manual
22. program library
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Also See for CFX-9850G PLUS:
- User manual (85 pages) ,
- Calculations manual (72 pages) ,
- Programming manual (48 pages)
Table of Contents
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Program Library
1 Prime Factor Analysis
2 Greatest Common Measure
t
3
-Test Value
4 Circle and Tangents
5 Rotating a Figure
Before using the Program Library
• Be sure to check how many bytes of unused memory is remain-
ing before attempting to perform any programming.
• This Program Library is divided into two sections: a numeric
calculation section and a graphics section. Programs in the
numeric calculation section produce results only, while graphics
programs use the entire display area for graphing. Also note
that calculations within graphics programs do not use the
multiplication sign (×) wherever it can be dropped (i.e. in front of
open parenthesis).
Chapter
22
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Table of Contents
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Summary of Contents for Casio CFX-9850G PLUS
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Page 1: Program Library
Chapter Program Library 1 Prime Factor Analysis 2 Greatest Common Measure -Test Value 4 Circle and Tangents 5 Rotating a Figure Before using the Program Library • Be sure to check how many bytes of unused memory is remain- ing before attempting to perform any programming. •... -
Page 2: Program Sheet
PROGRAM SHEET Program for Prime Factor Analysis Description Produces prime factors of arbitrary positive integers For 1 < < 10 Prime numbers are produced from the lowest value first. “END” is displayed at the end of the program. (Overview) is divided by 2 and by all successive odd numbers ( = 3, 5, 7, 9, 11, 13, ..) to check for divisibility. - Page 3 Line Program File name → " " Goto ÷ → ⇒ Goto → ÷ ⇒ Frac Goto → ⇒ ⇒ ÷ Goto Frac Goto → Goto ÷ × ⇒ – Goto Goto ÷ → Goto " " Goto...
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Page 4: Greatest Common Measure
PROGRAM SHEET Program for Greatest Common Measure Description Euclidean general division is used to determine the greatest common measure for two interers For | |, | | < 10 , positive values are taken as < 10 (Overview) = max |, | = min (| |, |... - Page 5 Line Program File name → → " " " " → → ⇒ < Goto → → → ÷ × → C (–) – ⇒ Goto → → Goto Goto a, n b, n...
- Page 6 PROGRAM SHEET Program for -Test Value Description The mean (sample mean) and sample standard deviation can be used to obtain a -test value. (x – m) : mean of data σ : sample standard deviation of data –1 n– : number of data items : hypothetical population standard deviation (normally represented by µ...
- Page 7 Line Program File name → List l-Var List → " " ÷ σ ÷ → – n– " " Goto • -distribution table The values in the top row of the table show the probability (two-sided probability) that the absolute value of is greater than the table values for a given degree of freedom.
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Page 8: Circle And Tangents
PROGRAM SHEET Program for Circle and Tangents Description Formula for circle: Formula for tangent line passing (x',y') through point A ( – – represents the slope of the tangent line With this program, slope and intercept – ) are obtained for lines drawn from point A ( ) and are tangent to a circle with a radius of . - Page 9 Line Program File name Prog " " " → " Prog " " " → " → " " Plot → – → – – –1 – Graph Y= " " " " – " ⇒ ⇒ → " → ⇒...
- Page 10 Line Program ⇒ Prog " " Goto ⇒ – Graph Y= – Graph Y= Goto – Graph Y= Prog " " Prog " " Goto " " File name View (–) (–) Window File name – Graph Y= (–) – Graph Y=...
- Page 11 Program for Circle and Tangents Step Key Operation Display...
- Page 12 Program for Circle and Tangents Step Key Operation Display...
- Page 13 Program for Circle and Tangents Step Key Operation Display...
- Page 14 Program for Circle and Tangents Step Key Operation Display...
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Page 15: Rotating A Figure
PROGRAM SHEET Program for Rotating a Figure Description Formula for coordinate transfor- mation: ) → ( cos θ – sin θ sin θ + cos θ Graphing of rotation of any geometric figure by θ degrees. Example To rotate by 45° the triangle defined by points A (2, 0.5), B (6, 0.5), and C (5, 1.5) Notes •... - Page 16 Line Program File name View (–) (–) Window " → " → " " Plot → → " → " → " " Plot → → " → " → " " Plot → → Line Plot Line Plot Line →...
- Page 17 Program for Rotating a Figure Step Key Operation Display...
- Page 18 Program for Rotating a Figure Step Key Operation Display (Locate the pointer at X = 5) Continue, repeating from step 8.