21816-1 Before Using the Recursion Table andGraph FunctionuuuuuTo enter the RECUR ModeOn the Main Menu, select the RECUR icon and enter the RECUR Mode. Thiscauses the Recursion Menu to appear.• All recursion formulas that are stored in memory appear in the RecursionMenu.• {SEL+C} ... {menus for control of table generation and graph color}• {SEL} ... {recursion formula generation/non-generation status}• {DEL} ... {recursion formula delete}• {TYPE} ... {recursion formula type specification}• {n, a n ···} ... {menu for input of variable n and general terms an and b n}• {RANG} ... {screen for setting of table range}• {TABL} ... {recursion formula table generation}uuuuuTo specify the recursion formula typeBefore inputting a recursion formula, you must first specify its type.1. In the Recursion Menu, press 3 (TYPE).• In this display, “a n = A n + B” is the general term ( an = A × n + B) of {a n}.2. Press the function key for the recursion formula type you want to set.• {a n}/{an+1 }/{an+2} ... {general term of sequence {an}}/{linear recursion between twoterms}/{linear recursion between three terms}Selected storage areaPress fand cto move.CFXfx-9750GPLUSDownloaded from www.Manualslib.com manuals search engine
