HP 49g - Page 9

Command Reference: Part A (1.1) 1-9
*RWR,QGH[
)ODJV ([DFWPRGHPXVWEHVHWIODJ²FOHDU
1XPHULFPRGHPXVWQRWEHVHWIODJ²FOHDU
([DPSOH 6LPSOLI\WKHIROORZLQJH[SUHVVLRQ
&RPPDQG
ACOS2S(ACOS(2/3)+ACOS(X))
5HVXOW π/2-ASIN(2/3)+π/2-ASIN(X)
6HHDOVR $6,1&
$6,17
$7$16
ADDTMOD
7\SH )XQFWLRQ
'HVFULSWLRQ $GGVWZRH[SUHVVLRQVRUYDOXHVPRGXORWKHFXUUHQWPRGXOXV
$FFHVV $ULWKPHWLF
<! 02'8/2
,QSXW /HYHO$UJXPHQW7KHILUVWH[SUHVVLRQ
/HYHO$UJXPHQW7KHVHFRQGH[SUHVVLRQ
2XWSXW 7KHVXPRIWKHWZRH[SUHVVLRQVPRGXORWKHFXUUHQWPRGXOXV
)ODJV ([DFWPRGHPXVWEHVHWIODJ²FOHDU
1XPHULFPRGHPXVWQRWEHVHWIODJ²FOHDU
([DPSOH ([SUHVVWKHUHVXOWRIWKHIROORZLQJDGGLWLRQLQPRGXOR
[

[[
1RWH8VHWKH&$6PRGHVLQSXWIRUPWRVHWWKHPRGXORWR
&RPPDQG
ADDTMOD(X^2+3*X+6,9*X+3)
5HVXOW X^2-2*X+2
arc
2
3
---


cos arc x()cos+