Casio ALGEBRAFX20

User Manual - Page 45

For ALGEBRAFX20.

PDF File Manual, 426 pages, Download pdf file

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19990401
u RECR — Recalling Recursion Formula
*
1
, Table Range, and Table Content Data
• {FORM}
... {recursion formula data menu}
• {an}/{an+1}/{an+2}/{bn}/{bn+1}/{bn+2}/{cn}/{cn+1}/{cn+2}
... {an}/{an+1}/{an+2}/{bn}/{bn+1}/{bn+2}/{cn}/{cn+1}/{cn+2} expressions
• {RANGE} ... {table range data menu}
• {R-Strt}/{R-End}
... table range {start value}/{end value}
• {a0}/{a1}/{a2}/{b0}/{b1}/{b2}/{c0}/{c1}/{c2}
... {a0}/{a1}/{a2} {b0}/{b1}/{b2}/{c0}/{c1}/{c2} value
• {anStrt}/{bnStrt}/{cnStrt}
... origin of {an
}/{bn}/{cn} recursion formula convergence/divergence graph (WEB
graph)
• {Result
*2
} ... {matrix of table contents
*3
}
u EQUA — Recalling Equation Coefficients and Solutions
*
4
*
5
•{S-Rslt}/{S-Coef}
... matrix of {solutions}/{coefficients} for linear equations
*6
•{P-Rslt}/{P-Coef}
... matrix of {solution}/{coefficients} for a high degree equation
1-5-4
Variable Data (VARS) Menu
*
1
An error occurs when there is no function or
recursion formula numeric table in memory.
*2
“Result” is available only in the RUN
MAT and
PRGM Modes.
*
3
Table contents are stored automatically in
Matrix Answer Memory (MatAns).
*
4
Coefficients and solutions are stored
automatically in Matrix Answer Memory
(MatAns).
*5
The following conditions cause an error.
—When there are no coefficients input for the
equation
—When there are no solutions obtained for the
equation
*6
Coefficient and solution memory data for a
linear equation cannot be recalled at the same
time.
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