Casio CFX-9970G kRECR — Recalling Recursion Formula, Table Range, and Table Content Data, End, RUN, FORM, RANG, Strt, PRGM, P.218, P.219, Reslt, Example

Variable Data (VARS) Menu 1 - 4

Example To recall the contents of the numeric table for the function

y = 3x2 – 2, while the table range is Start=0 and End=6, and pitch=1

4(Reslt)w

kRECR — Recalling Recursion Formula, Table Range, and Table Content Data

Selecting {RECR} from the VARS menu displays the recursion data recall menu.

u{FORM} ... {recursion formula data menu}

The following are the items that appear in the above menu.

P.218	• {an}/{an+1}/{an+2}/{bn}/{bn+1}/{bn+2} ... {an}/{an+1}/{an+2}/{bn}/{bn+1}/{bn+2}
	expressions
	u {RANG} ... {table range data menu}
	The following are the items that appear in the above menu.
P.219	• {Strt}/{End} ... {table range start value}/{table range end value}
	• {a0}/{a1}/{a2} ... {zero term ao value}/{first term a1 value}/{second term a2
	value}
	• {b0}/{b1}/{b2} ... {zero term bo value}/{first term b1 value}/{second term b2
	value}
	• {anSt}/{bnSt} ... origin of {an }/{bn} recursion formula convergence/divergence
	graph (WEB graph)
	u {Reslt} ... {matrix of table contents}
	Selecting {Reslt} displays a matrix that shows the contents of the recursion table.
	• This operation is available only in the RUN and PRGM modes.
	Example	To recall the contents of the numeric table for recursion formula
		an = 2n + 1, while the table range is Start=1 and End=6
	3(Reslt)w

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