manuals.online logo
Brands
  1. Home
  2. •
  3. Brands
  4. •
  5. Radio Shack
  6. •
  7. Calculator
  8. •
  9. Radio Shack 65-115 - Scientific Calculator User manual

Radio Shack 65-115 - Scientific Calculator User manual

&DW1#1R1#98043;4
2ZQHU¶V#0DQXDO
'XDO03RZHUHG
6FLHQWLILF#&DOFXODWRU
&RPPRQ#7ULJRQRPHWULF#)RUPXODV
65-1081.fm Page 1 Monday, November 22, 1999 9:38 AM
5
#4<<<#7DQG\#&RUSRUDWLRQ1#
$OO#5LJKWV#5HVHUYHG1
5DGLR6KDFN#LV#D#UHJLVWHUHG#WUDGHPDUN#
XVHG#E\#7DQG\#&RUSRUDWLRQ1
)($785(6#
<RXU#5DGLR6KDFN#'XDO#3RZHUHG#6FLHQWLILF
&DOFXODWRU#LV#GHVLJQHG#ZLWK#WKH#ODWHVW#LQ#VFLHQ0
WLILF#FDOFXODWRU#WHFKQRORJ\#IRU#D#YDULHW\#RI#VFL0
HQWLILF/#VWDWLVWLFV/#DQG#FRPSXWHU#XVHV1#<RX#FDQ
SHUIRUP#9:#IXQFWLRQV#LQ#WKUHH#H[SUHVVLRQV²
IORDWLQJ#GHFLPDO/# VFLHQWLILF/# DQG#HQJLQHHULQJ1
,WV# 430GLJLW#OLTXLG0FU\VWDO#GLVSOD\#LV#VSHFLDOO\
GHVLJQHG#WR#SURYLGH#WKH#EHVW#UHDGDELOLW\#XQGHU
FKDQJLQJ#RU#SRRU#OLJKWLQJ#FRQGLWLRQV1
,WV#RWKHU#IHDWXUHV#LQFOXGH=
)XOO0)XQFWLRQ#'LVSOD\#²#GLVSOD\V#D#430GLJLW
PDQWLVVD#ZLWK#VLJQ#DQG#D#WZR0GLJLW#H[SRQHQW
ZLWK#VLJQ1
)UDFWLRQDO#1XPEHU#&DOFXODWLRQ#²#\RX#FDQ
HQWHU#DQG#PDQLSXODWH#IUDFWLRQV/#LPSURSHU#IUDF0
WLRQV/#DQG#PL[HG#QXPEHUV1
:LGH#&DOFXODWLRQ#5DQJH#²#DOORZV#FDOFXOD0
WLRQV#ZLWK#UHVXOWV#EHWZHHQ#4#×#±430<<#DQG
±<1<<<<<<<<<#×#43<</#DQG#31
$GYDQFHG#0DWK#)XQFWLRQV#²#LQFOXGLQJ=
‡PL[HG#DQG#LPSURSHU#IUDFWLRQV
‡XS#WR#48#OHYHOV#RI#SDUHQWKHVHV
‡ ELQDU\/# RFWDO/# GHFLPDO/# DQG#KH[DGHFLPDO
FDOFXODWLRQ#PRGHV
65-1081.fm Page 2 Monday, November 22, 1999 9:38 AM
6
‡FRPPRQ#DQG#QDWXUDO#ORJDULWKPV
‡ DGYDQFHG#VWDWLVWLFV#IXQFWLRQV
‡ WULJRQRPHWULF#IXQFWLRQV
‡ORJLF#FDOFXODWLRQV
,QGHSHQGHQW#0HPRU\#²#OHWV#\RX#VWRUH#VXE0
WRWDOV#LQWR#PHPRU\#DQG#WKHQ#DGG#WR#RU#UHFDOO
WKH#PHPRU\#IRU#DGGLWLRQDO#FDOFXODWLRQV1
)OLS02XW#6WDQG#²#OHWV#\RX#WLOW#WKH#GLVSOD\#IRU
EHWWHU#YLHZLQJ1
$XWR#3RZHU02II#²#VDYHV#EDWWHU\#OLIH#E\#VKXW0
WLQJ#RII#DIWHU#DERXW#;#PLQXWHV#DIWHU#\RX#ILQLVK
XVLQJ#LW1
$OJHEUDLF#2SHUDWLRQ#²#OHWV#\RX#HQWHU#FDOFX0
ODWLRQV#H[DFWO\#DV#WKH\#DUH#ZULWWHQ1
0DQ\#RI#\RXU#FDOFXODWRU¶V#NH\V#KDYH#PRUH
WKDQ#RQH#IXQFWLRQ1# 7R#SHUIRUP#WKH#IXQFWLRQ
SULQWHG#RQ#WKH#NH\/#SUHVV#WKH#NH\1#7R#XVH#WKH
IXQFWLRQ#SULQWHG#LQ#\HOORZ#DERYH#WKH#NH\/#ILUVW
SUHVV##WKHQ#SUHVV#WKH#NH\1
1RWH=#7KLV#PDQXDO#JLYHV#FRPSOHWH#LQVWUXF0
WLRQV#RQ#KRZ#WR#XVH#\RXU#FDOFXODWRU¶V#IXQF0
WLRQV1#+RZHYHU/#LW#GRHV#QRW#WHDFK#PDWK1#5HIHU
WR#\RXU#ORFDO#OLEUDU\#IRU#ERRNV#DERXW#EDVLF
PDWK#DQG#WULJRQRPHWULF#IXQFWLRQV1
,19
65-1081.fm Page 3 Monday, November 22, 1999 9:38 AM
7
&217(176
%DVLF#,QIRUPDWLRQ# 111111111111111111111111111111111111 #8
'LVSOD\#)RUPDWV#1111111111111111111111111111111111 #8
$OJHEUDLF#(QWU\#0HWKRG# 1111111111111111111111 #9
&DOFXODWRU#0RGHV#11111111111111111111111111111111 #:
2SHUDWLRQ#111111111111111111111111111111111111111111111111 #43
7XUQLQJ#WKH#&DOFXODWRU#2Q#DQG#2II#1111#43
&RUUHFWLQJ#(QWU\#(UURUV#111111111111111111111 #43
&DOFXODWLRQ#(UURUV# 11111111111111111111111111111 #43
8VLQJ#3DUHQWKHVHV# 111111111111111111111111111 #44
8VLQJ#0HPRU\# 1111111111111111111111111111111111 #45
)XQFWLRQ#5HIHUHQFH# 1111111111111111111111111111111 #46
([DPSOHV# 111111111111111111111111111111111111111111111111 #53
0L[HG#$GGLWLRQ/#6XEWUDFWLRQ/#
0XOWLSOLFDWLRQ/#'LYLVLRQ# 1111111111111111111111 #53
&RQVWDQW#&DOFXODWLRQV#11111111111111111111111 #53
/RJLFDO#&DOFXODWLRQV#11111111111111111111111111 #54
3RZHUV#DQG#5RRWV# 1111111111111111111111111111 #57
3HUFHQWDJH#&DOFXODWLRQV#1111111111111111111 #57
'HJUHH25DGLDQV2*UDGV#&RQYHUVLRQV##58
'HJUHHV20LQXWHV2#6HFRQGV#
&RQYHUVLRQV#11111111111111111111111111111111111111 #59
3RODU25HFWDQJXODU#&RQYHUVLRQV#11111111 #5;
&RPSOH[#1XPEHUV#1111111111111111111111111111 #63
/RJ#1111111111111111111111111111111111111111111111111111 #65
'HFLPDO2+H[DGHFLPDO22FWDO2%LQDU\#
&DOFXODWLRQV#DQG#&RQYHUVLRQV# 1111111111 #65
6WDWLVWLFV#&DOFXODWLRQV#11111111111111111111111 #67
&DOFXODWLRQ#5DQJH# 111111111111111111111111111111111 #69
&DUH#111111111111111111111111111111111111111111111111111111111 #73
5HSODFLQJ#WKH#%DWWHULHV# 11111111111111111111 #74
6SHFLILFDWLRQV# 1111111111111111111111111111111111111111 #75
65-1081.fm Page 4 Monday, November 22, 1999 9:38 AM
8
%$6,&#,1)250$7,21#
',63/$<#)250$76#
<RXU#FDOFXODWRU#VZLWFKHV#EHWZHHQ#QRUPDO
QXPEHU#GLVSOD\#DQG#VFLHQWLILF#QRWDWLRQ#GH0
SHQGLQJ#RQ#WKH#VL]H#RI#WKH#QXPEHU#LW#LV#GLVSOD\0
LQJ1#7KH#FDOFXODWRU#GLVSOD\V#GHFLPDO#QXPEHUV
IURP#±<1<<<<<<<<<×43<<#WR#±4×43±<<#DQG#IURP
.4×43±<<#WR#.<1<<<<<<<<<×43<<1#
,Q#VFLHQWLILF#QRWDWLRQ/#D#QXPEHU#LV#GLVSOD\HG#DV
D#EDVH#YDOXH#+PDQWLVVD,#WLPHV#43#UDLVHG#WR#D
SRZHU#+H[SRQHQW,1# )RU#H[DPSOH/# LQ#VFLHQWLILF
QRWDWLRQ#WKH#QXPEHU# <8/333/333/333# LV#H[0
SUHVVHG#DV#<18#× 4343/#ZKLFK#DSSHDUV#DV#'(*
<18#431#
1RWH=#:KHQ#WKH#DEVROXWH#YDOXH#LV#OHVV#WKDQ#4
×#430<</#WKH#FDOFXODWRU#DVVXPHV#WKH#YDOXH#LV#31
7KH#KH[DGHFLPDO#QXPEHUV#$±)#DUH#GLVSOD\HG
DV#IROORZV=
±</<<</<<</<<< </<<</<<</<<<
±31333333334 31333333334
3
#1RUPDO#'LVSOD\
#6FLHQWLILF#1RWDWLRQ
$%&'( )
65-1081.fm Page 5 Monday, November 22, 1999 9:38 AM
9
$/*(%5$,&#(175<#
0(7+2'#
<RXU#FDOFXODWRU#XVHV#WKH#DOJHEUDLF#PHWKRG#IRU
FDOFXODWRU#HQWULHV/#ZKLFK#PHDQV#WKDW#LW#IROORZV
FRPPRQ#UXOHV#RI#DOJHEUD#ZKHQ#LW#SHUIRUPV#WKH
FDOFXODWLRQV#\RX#HQWHU1#7KHVH#UXOHV#DVVLJQ#D
SULRULW\#WR#HDFK#IXQFWLRQ1# 7KH#FDOFXODWRU#SHU0
IRUPV#FDOFXODWLRQV#IURP#WKH#KLJKHVW#WR#WKH#ORZ0
HVW#SULRULW\/# DV#VKRZQ#LQ#WKH#IROORZLQJ#FKDUW1
6LQJOH0YDOXH#IXQFWLRQV#DQG#FDOFXODWLRQV#LQ#SD0
UHQWKHVHV#KDYH#KLJKHU#SULRULW\#WKDQ#EDVLF
IXQFWLRQV#VXFK#DV#./#±/#×
××
×/#DQG#·1#'XULQJ#FDOFX0
ODWLRQV/# ORZHU#SULRULW\#FDOFXODWLRQV#DUH#VWRUHG
LQ#WKH#FDOFXODWRU¶V#VWDFN#PHPRU\1#8S#WR#VL[#OHY0
HOV#RI#FDOFXODWLRQV#FDQ#EH#VWRUHG#LQ#VWDFN
PHPRU\1
3ULRULW\ 2SHUDWLRQV
4#++LJKHVW,6LQJOH0YDOXH#IXQFWLRQV#+ /#
/# /#DQG#VR#RQ,
5&DOFXODWLRQV#ZLWKLQ#SDUHQWKHVLV
67ZR0YDOXH#IXQFWLRQV#+ /# ,#
70XOWLSOLFDWLRQ#DQG#'LYLVLRQ
8#+/RZHVW,$GGLWLRQ#DQG#6XEWUDFWLRQ
[
42[VLQ
[\
[42\
65-1081.fm Page 6 Monday, November 22, 1999 9:38 AM
:
,Q#VRPH#FDVHV/#WKHVH#UXOHV#PLJKW#FDXVH#WKH
FDOFXODWRU#WR#JLYH#\RX#D#UHVXOW#RWKHU#WKDQ#ZKDW
\RX#H[SHFW1#)RU#H[DPSOH/#\RX#NQRZ#WKDW#WKH
VTXDUH#RI#D#QHJDWLYH#QXPEHU#LV#DOZD\V#SRVL0
WLYH1# +RZHYHU/# LI#\RX#HQWHU###
/#'(*#±<#DSSHDUV1#
7KLV#KDSSHQV#EHFDXVH##KDV#D#KLJKHU#SUL0
RULW\#WKDQ#1#5DWKHU#WKDQ#FDOFXODWLQJ#³WKH
VTXDUH#RI#QHJDWLYH#6/´#\RX#DUH#FDOFXODWLQJ#³WKH
QHJDWLYH#RI#6#VTXDUHG1´#7R#VTXDUH#QHJDWLYH#6/
\RX#QHHG#WR#HLWKHU#SUHVV##EHIRUH#\RX
SUHVV#/#HQFORVH###ZLWKLQ#SDUHQ0
WKHVHV/#RU#HQWHU#WKH#FDOFXODWLRQ#DV##
1
&$/&8/$725#02'(6#
<RXU#FDOFXODWRU#FDQ#RSHUDWH#LQ#VHYHUDO#PRGHV
DW#RQFH1#7KHVH#PRGHV#DUH#VKRZQ#E\#VSHFLDO
LQGLFDWRUV#RQ#WKH#GLVSOD\1#7KLV#WDEOH#VXPPD0
UL]HV#HDFK#PRGH#DQG#LQGLFDWHV#KRZ#\RX#VHOHFW
LW1
,QGLFDWRU 0HDQLQJ
0$#YDOXH#LV#VWRUHG#LQ#PHPRU\1#+ ,#+6HH#
³8VLQJ#0HPRU\´#RQ#3DJH 451,
($#FDOFXODWLRQ#RYHUIORZ#KDV#RFFXUUHG1#+6HH#
³&DOFXODWLRQ#(UURUV´#RQ#3DJH 431,
±6[5
[5
±
[5±
6
6.2±
[5
0.
65-1081.fm Page 7 Monday, November 22, 1999 9:38 AM
;
6' 7KH#FDOFXODWRU#LV#LQ#WKH#VWDWLVWLFV#PRGH1#
+#,
,19 <RX#SUHVVHG#1
+<3 <RX#SUHVVHG##IRU#WKH#K\SHUEROLF#IRUP#
RI#WKH#IXQFWLRQ1
'(* 7KH#FDOFXODWRU#LV#LQ#WKH#GHJUHHV#PRGH#IRU#
WULJRQRPHWULF#FDOFXODWLRQV1#+ ,
5$' 7KH#FDOFXODWRU#LV#LQ#WKH#UDGLDQV#PRGH#IRU#
WULJRQRPHWULF#FDOFXODWLRQV1#+ ,
*5$' 7KH#FDOFXODWRU#LV#LQ#WKH#JUDG#PRGH#IRU#WULJ0
RQRPHWULF#FDOFXODWLRQV1#+ ,
+#, $W#OHDVW#RQH#OHYHO#RI#SDUHQWKHVLV#LV#RSHQ1#
+#RU#,
%,1 7KH#FDOFXODWRU#LV#VHW#WR#SHUIRUP#ELQDU\#FDO0
FXODWLRQV1#+ # ,
2&7 7KH#FDOFXODWRU#LV#VHW#WR#SHUIRUP#RFWDO#FDO0
FXODWLRQV1#+ # ,
+(;
7KH#FDOFXODWRU#LV#VHW#WR#SHUIRUP#KH[DGHFL0
PDO#FDOFXODWLRQV1
+#,
,QGLFDWRU 0HDQLQJ
02'( 8
,19
+<3
'5*
'5*
'5*
+ ,
02'( 5
02'( 6
02'( 7
65-1081.fm Page 8 Monday, November 22, 1999 9:38 AM
<
1RWHV=
‡7KH#FDOFXODWRU#LV#DOZD\V#LQ#HLWKHU#WKH
GHFLPDO/# ELQDU\/# RFWDO/# KH[DGHFLPDO/# RU
VWDWLVWLFV#PRGH1#
‡1R#VSHFLDO#LQGLFDWRU#DSSHDUV#ZKHQ#WKH
FDOFXODWRU#LV#LQ#WKH#GHFLPDO#PRGH1
‡:KHQ#WKH#FDOFXODWRU#LV#LQ#WKH#VWDWLVWLFV#RU
GHFLPDO#PRGH/# LW#LV#DOVR#LQ#HLWKHU#WKH
GHJUHHV/#UDGLDQV/#RU#JUDG#PRGH1
65-1081.fm Page 9 Monday, November 22, 1999 9:38 AM
43
23(5$7,21#
7851,1*#7+(#
&$/&8/$725#21#$1'#2))#
3UHVV#21#+&2&(,#WR#WXUQ#RQ#WKH#FDOFXODWRU1#
,I#\RX#GR#QRW#SUHVV#D#EXWWRQ#IRU#DERXW#9±;#PLQ0
XWHV/#WKH#FDOFXODWRU#DXWRPDWLFDOO\#WXUQV#RII1#7R
WXUQ#LW#RII#VRRQHU/#SUHVV#2))1
1RWH=#7KH#FDOFXODWRU#ORVHV#DQ\#SHQGLQJ#FDOFX0
ODWLRQV#ZKHQ#LW#WXUQV#RII1#+RZHYHU/#DQ\#PHPR0
U\#FRQWHQWV#DUH#VDYHG1
&255(&7,1*#(175<#
(55256#
,I#\RX#HQWHU#DQ#LQFRUUHFW#GLJLW/#\RX#FDQ#HUDVH#LW
E\#SUHVVLQJ#1#(DFK#WLPH#\RX#SUHVV#/
\RX#HUDVH#WKH#ULJKWPRVW#GLJLW1#7R#HUDVH#DQ#HQ0
WLUH#HQWU\/#SUHVV#1
,I#\RX#SUHVV#DQ#LQFRUUHFW#IXQFWLRQ#NH\#RU#NH\
VHTXHQFH/# \RX#PXVW#UH0HQWHU#WKH#FDOFXODWLRQ
IURP#WKH#EHJLQQLQJ1
&$/&8/$7,21#(55256#
(#DSSHDUV#LQ#WKH#ORZHU#OHIW#FRUQHU#RI#WKH#GLV0
SOD\#LI#\RX=
&2&(
65-1081.fm Page 10 Monday, November 22, 1999 9:38 AM
44
‡ SHUIRUP#D#FDOFXODWLRQ#WKDW#UHVXOWV#LQ#D
YDOXH#RI#4#×#43433#RU#ODUJHU1
‡WU\#WR#GLYLGH#D#QXPEHU#E\#]HUR1
‡WU\#WR#FDOFXODWH#WKH#VTXDUH#URRW#RI#D#QHJD0
WLYH#QXPEHU1
‡+LQ#VWDWLVWLFV#FDOFXODWLRQ#PRGH,#DWWHPSW#WR
REWDLQ#D#VLQJOH0YDULDEOH#FDOFXODWLRQ#ZLWK0
RXW#ILUVW#HQWHULQJ#GDWD1
‡ H[FHHG#6#OHYHOV#RI#QHVWHG#SDUHQWKHVHV#LQ
VWDWLVWLFV#PRGH/# RU#XVH#PRUH#WKDQ#48
RSHQ#SDUHQWKHVHV1
‡LQ#VWDWLVWLFV#FDOFXODWLRQ#PRGH/#WU\#WR#ILQG
/# /# /#ZKHQ#Q##31
‡ H[FHHG#D#IXQFWLRQ¶V#FDOFXODWLRQ#UDQJH1
7R#FOHDU#DQ#HUURU/#SUHVV#1
86,1*#3$5(17+(6(6
7KH#FDOFXODWRU#SHUIRUPV#FDOFXODWLRQV#DFFRUG0
LQJ#WR#WKH#SULRULW\#RI#WKH#IXQFWLRQV#\RX#HQWHU
+VHH#³$OJHEUDLF#(QWU\#0HWKRG´#RQ#3DJH 9,1
<RX#FDQ#FKDQJH#WKH#RUGHU#LQ#ZKLFK#WKH#FDOFX0
ODWRU#SHUIRUPV#FDOFXODWLRQV#E\#HQFORVLQJ#SDUWV
RI#WKH#HQWU\#ZLWKLQ#SDUHQWKHVHV1#7KH#FDOFXOD0
WRU#SHUIRUPV#FDOFXODWLRQV#ZLWKLQ#SDUHQWKHVHV
ILUVW1# 3UHVV##WR#RSHQ#SDUHQWKHVHV#DQG
#WR#FORVH#WKHP1
[Q
σ
σσ
σQ±4
σ
σσ
σ
&2&(
+
,
65-1081.fm Page 11 Monday, November 22, 1999 9:38 AM
45
86,1*#0(025<#
<RX#FDQ#VWRUH#UXQQLQJ#WRWDOV#RU#RWKHU#LQWHUPH0
GLDWH#YDOXHV#LQ#WKH#FDOFXODWRU¶V#PHPRU\1#:KHQ
D#QXPEHU#LV#VWRUHG#LQ#WKH#FDOFXODWRU¶V#PHPRU\/
0#DSSHDUV#RQ#WKH#OHIW#RI#WKH#GLVSOD\1
<RX#
(QWHU
<RX#
6HH
0HPRU\#
&RQWHQWV 5HVXOWV
456 4561 3(QWHUV#456
0.0#
4561
456 6WRUHV#456#LQ#
PHPRU\
789#
0.
0#
7891
8:< $GGV#789
05 0#
8:<1
8:< 5HFDOOV#
PHPRU\
:;<#
0LQ
0#
:;<1
:;< 6WRUHV#:;<#LQ#
PHPRU\
69< 0#
69<1
:;< (QWHUV#69<
#0#
:;<1
69< ([FKDQJHV#GLV0
SOD\#QXPEHU#
ZLWK#PHPRU\#
QXPEHU
&2&( 0
31
69<1 &OHDUV#
GLVSOD\
0LQ 31 3&OHDUV#PHPRU\
,19
;0
65-1081.fm Page 12 Monday, November 22, 1999 9:38 AM
46
)81&7,21#5()(5(1&(#
7KLV#VHFWLRQ#SURYLGHV#D#EULHI#GHVFULSWLRQ#RI#DOO
WKH#FDOFXODWRU¶V#IXQFWLRQV1
<RX#3UHVV 'HVFULSWLRQ
7XUQV#RQ#WKH#FDOFXODWRU1
&OHDUV#WKH#ODVW#HQWU\1#+<RX#PXVW#SUHVV#
#EHIRUH#\RX#HQWHU#DQ\#IXQFWLRQ1,
7XUQV#RII#WKH#FDOFXODWRU1#$OO#SHQGLQJ#
RSHUDWLRQV#DUH#ORVW/#EXW#PHPRU\#FRQ0
WHQWV#DUH#VDYHG1
(UDVHV#WKH#ULJKWPRVW#GLJLW#IURP#D#GLV0
SOD\HG#QXPHUDO1
(QWHUV#DQ#H[SRQHQW1
6HOHFWV#WKH#IXQFWLRQV#SULQWHG#LQ#\HOORZ#
DERYH#D#NH\1
6HOHFWV#WKH#FDOFXODWLRQ#PRGH#SULQWHG#LQ#
ZKLWH#DERYH#FHUWDLQ#NH\V1
3HUIRUPV#DGGLWLRQ1
3HUIRUPV#VXEWUDFWLRQ1
3HUIRUPV#PXOWLSOLFDWLRQ1
3HUIRUPV#GLYLVLRQ1
7RW D O V #DOO#SHQGLQJ#RSHUDWLRQV1
21
&2&(#&2&(#
2))
(;3
,19
02'(
.
±
×
××
×
·
65-1081.fm Page 13 Monday, November 22, 1999 9:38 AM
47
&KDQJHV#WKH#VLJQ#RI#WKH#GLVSOD\HG#
QXPEHU1
7R W D O V #DOO#SHQGLQJ#RSHUDWLRQV#DQG#DGGV#
WKH#UHVXOW#WR#PHPRU\1
5HFDOOV#WKH#YDOXH#VWRUHG#LQ#PHPRU\1
#5HSODFHV#WKH#PHPRU\#FRQWHQWV#ZLWK#
WKH#GLVSOD\HG#QXPEHU1
#([FKDQJHV#WKH#GLVSOD\HG#QXPEHU#ZLWK#
WKH#QXPEHU#LQ#PHPRU\1
6ZLWFKHV#EHWZHHQ#GHJUHHV/#UDGLDQV/#
DQG#JUDGV#IRU#WULJRQRPHWULF#IXQFWLRQV1
#
6ZLWFKHV#EHWZHHQ#GHJUHHV/#UDGLDQV/#
DQG#JUDGV#IRU#WULJRQRPHWULF#IXQFWLRQV>#
FRQYHUWV#WKH#GLVSOD\HG#QXPEHU#
EHWZHHQ#WKHVH#GLIIHUHQW#XQLWV1
3UHVV#EHIRUH#D#WULJRQRPHWULF#IXQFWLRQ#
WR#SHUIRUP#WKH#K\SHUEROLF#IRUP#RI#WKH#
IXQFWLRQ1
#
3UHVV#EHIRUH#D#WULJRQRPHWULF#IXQFWLRQ#
WR#SHUIRUP#WKH#DUF#K\SHUEROLF#IRUP#RI#
WKH#IXQFWLRQ1
&DOFXODWHV#WKH#VLQH#RI#WKH#GLVSOD\HG#
QXPEHU1
#&DOFXODWHV#WKH#LQYHUVH#+DUF,#VLQH#RI#WKH#
GLVSOD\HG#QXPEHU1
<RX#3UHVV 'HVFULSWLRQ
.2±
0.
05
0LQ
,19 ;0
'5*
,19 '5*
+<3
,19 +<3
VLQ
,19 VLQ±4
65-1081.fm Page 14 Monday, November 22, 1999 9:38 AM
48
&DOFXODWHV#WKH#FRVLQH#RI#WKH#GLVSOD\HG#
QXPEHU1
#&DOFXODWHV#WKH#LQYHUVH#+DUF,#FRVLQH#RI#
WKH#GLVSOD\HG#QXPEHU1
&DOFXODWHV#WKH#WDQJHQW#RI#WKH#GLV0
SOD\HG#QXPEHU1
#&DOFXODWHV#WKH#LQYHUVH#+DUF,#WDQJHQW#RI#
WKH#GLVSOD\HG#QXPEHU1
&DOFXODWHV#WKH#QDWXUDO#ORJ#EDVH#H#RI#
WKH#GLVSOD\HG#QXPEHU1
#&DOFXODWHV#WKH#DQWLORJDULWKP#EDVH#H#RI#
WKH#GLVSOD\HG#QXPEHU1
#&DOFXODWHV#WKH#DQWLORJDULWKP#EDVH#43#
RI#WKH#GLVSOD\HG#QXPEHU1
&DOFXODWHV#WKH#ORJ#EDVH#43#RI#WKH#GLV0
SOD\HG#QXPEHU1
&DOFXODWHV#WKH#VTXDUH#RI#WKH#GLVSOD\HG#
QXPEHU1
## &DOFXODWHV#WKH#\#SRZHU#RI#[1
#&DOFXODWHV#WKH#VTXDUH#URRW#RI#WKH#GLV0
SOD\HG#QXPEHU1
#&DOFXODWHV#WKH#FXEH#URRW#RI#WKH#GLV0
SOD\HG#QXPEHU1
<RX#3UHVV 'HVFULSWLRQ
FRV
,19 FRV±4
WDQ
,19 WDQ ±4
OQ
,19 H[
,19 43 [
ORJ
[5
[\
,19
,19 6
65-1081.fm Page 15 Monday, November 22, 1999 9:38 AM
49
#&DOFXODWHV#WKH#UHFLSURFDO#RI#WKH#GLV0
SOD\HG#QXPEHU1
2SHQV#D#SDUHQWKHWLFDO#H[SUHVVLRQ1
&ORVHV#D#SDUHQWKHWLFDO#H[SUHVVLRQ1
#
&KDQJHV#WKH#GLVSOD\HG#QXPEHU#IURP#
IORDWLQJ#GHFLPDO#WR#HQJLQHHULQJ#+VFLHQ0
WLILF,#QRWDWLRQ1
&RQYHUWV#D#QXPEHU#HQWHUHG#DV#
''1006666#+GHJUHHV/#PLQXWHV/#DQG#
VHFRQGV,#WR#VWDQGDUG#GHFLPDO#QRWD0
WLRQ1
#
&RQYHUWV#D#GHFLPDO#QXPEHU#WR#GHJUHH0
PLQXWH0VHFRQG#QRWDWLRQ#
+''1006666,1
(QWHUV#D#SURSHU#RU#LPSURSHU#IUDFWLRQ1
## 7RJJOHV#EHWZHHQ#D#PL[HG#QXPEHU#DQG#
DQ#LPSURSHU#IUDFWLRQ1
&RQYHUWV#WKH#[#DQG#\#YDOXHV#HQWHUHG#
ZLWK#WKH#/# /#DQG##
NH\V#LQWR#SRODU#FRRUGLQDWHV#+U#DQG#θ,#
DQG#GLVSOD\V#WKH#UDGLXV1#3UHVV##
#WR#VHH#WKH#DQJOH1
#6ZDSV#WKH#LPPHGLDWH#SHQGLQJ#WRWDO#
ZLWK#WKH#QXPEHU#RQ#WKH#GLVSOD\1
<RX#3UHVV 'HVFULSWLRQ
42[
+
,
,19 6&,
'(*
,19 '06
D#E2F
,19 G2F
53
,19 ;< 53
,19
;<
;<
65-1081.fm Page 16 Monday, November 22, 1999 9:38 AM
4:
##
,Q#WKH#VWDQGDUG#FDOFXODWLRQ#PRGH/#
UHFDOOV#RU#HQWHUV#HLWKHU#WKH#DQJOH#+IRU#D#
SRODU#FRRUGLQDWH,#RU#WKH#\#YDOXH#+IRU#
UHFWDQJXODU#FRRUGLQDWHV,1
##3HUIRUPV#SHUFHQWDJH#FDOFXODWLRQV1
#(QWHUV#WKH#YDOXH#IRU#SL1
#6HOHFWV#WKH#IORDWLQJ#GHFLPDO#PRGH1
#&RQYHUWV#WKH#GLVSOD\HG#QXPEHU#WR#
ELQDU\#DQG#VHOHFWV#WKH#ELQDU\#PRGH1
#&RQYHUWV#WKH#GLVSOD\HG#QXPEHU#WR#
RFWDO#DQG#VHOHFWV#WKH#RFWDO#PRGH1
#
&RQYHUWV#WKH#GLVSOD\HG#QXPEHU#WR#
GHFLPDO#DQG#VHOHFWV#WKH#GHFLPDO#
PRGH1
#
6SHFLILHV#WKH#QXPEHU#RI#GHFLPDO#GLJLWV#
LQ#WKH#PDQWLVVD#RI#WKH#GHFLPDO#FDOFXOD0
WLRQ#UHVXOWV1
#
&RQYHUWV#WKH#GLVSOD\HG#QXPEHU#WR#
KH[DGHFLPDO#DQG#VHOHFWV#WKH#KH[DGHF0
LPDO#PRGH1
,Q#WKH#KH[DGHFLPDO#PRGH/#HQWHUV#WKH#
KH[#GLJLW#$1
,Q#WKH#KH[DGHFLPDO#PRGH/#HQWHUV#WKH#
KH[#GLJLW#%1
<RX#3UHVV 'HVFULSWLRQ
,19 ;<
,19 (
,19 π
ππ
π
,19 )/2
02'( %,1
02'( 2&7
02'( '(&
,19 ),;
02'( +(;
$
%
65-1081.fm Page 17 Monday, November 22, 1999 9:38 AM
4;
,Q#WKH#KH[DGHFLPDO#PRGH/#HQWHUV#WKH#
KH[#GLJLW#&1
,Q#WKH#KH[DGHFLPDO#PRGH/#HQWHUV#WKH#
KH[#GLJLW#'1
,Q#WKH#KH[DGHFLPDO#PRGH/#HQWHUV#WKH#
KH[#GLJLW#(1
,Q#WKH#KH[DGHFLPDO#PRGH/#HQWHUV#WKH#
KH[#GLJLW#)1
## 6HOHFWV#WKH#VWDWLVWLFV#FDOFXODWLRQ#PRGH1
,Q#WKH#VWDWLVWLFV#PRGH/#HQWHUV#WKH#GLV0
SOD\HG#YDOXH#DV#D#GDWD#LWHP1
#5HFDOOV#WKH#QXPEHU#RI#GDWD#YDOXHV1
#&DOFXODWHV#WKH#IDFWRULDO#RI#WKH#GLV0
SOD\HG#QXPEHU1
#,Q#WKH#VWDWLVWLFV#PRGH/#UHFDOOV#WKH#SRS0
XODWLRQ#VWDQGDUG#GHYLDWLRQ1
#,Q#WKH#VWDWLVWLFV#PRGH/#UHFDOOV#WKH#VDP0
SOH#VWDQGDUG#GHYLDWLRQ1
##,Q#WKH#VWDWLVWLFV#PRGH/#UHFDOOV#WKH#
PHDQ#RI#WKH#HQWHUHG#GDWD1
#,Q#WKH#VWDWLVWLFV#PRGH/#UHFDOOV#WKH#VXP#
RI#WKH#HQWHUHG#GDWD#YDOXHV1
<RX#3UHVV 'HVFULSWLRQ
&
'
(
)
02'( 6'
'$7$
,19 Q
,19
Q$
,19 Q
σ
σσ
σ
,19 Q±4
σ
σσ
σ
,19 [
,19 Σ
ΣΣ
Σ[
65-1081.fm Page 18 Monday, November 22, 1999 9:38 AM
4<
## ,Q#WKH#VWDWLVWLFV#PRGH/#UHFDOOV#WKH#VXP#
RI#WKH#VTXDUHV#RI#WKH#GDWD1
#9DULDEOH#FRUUHFWLRQ#NH\1
#&KDQJHV#WKH#FRPSOHPHQW#LQ#WKH#
ELQDU\/#RFWDO/#DQG#KH[DGHFLPDO#PRGHV1
#6HOHFWV#WKH#HQJLQHHULQJ#H[SRQHQWLDO#
PRGH1
#3URGXFW#RI#SURSRVLWLRQV=#SURGXFHV#4#
ZKHQ#DOO#LQSXW#YDOXHV#DUH#41
#6XP#RI#SURSRVLWLRQV=#SURGXFHV#4#ZKHQ#
RQH#RU#PRUH#LQSXW#YDOXHV#DUH#41
#
([FOXVLYH#VXP#RI#SURSRVLWLRQV=#SUR0
GXFHV#3#ZKHQ#DOO#LQSXW#YDOXHV#DUH#
HLWKHU#4#RU#31
#2SSRVLWH#RI#;25>#FRPELQDWLRQ#RI#
;25#DQG#1271
#1HJDWLRQ=#SURGXFHV#WKH#RSSRVLWH#YDO0
XHV#RI#WKH#LQSXW1
<RX#3UHVV 'HVFULSWLRQ
,19 Σ
ΣΣ
Σ[5
'(/
1(*
(1*
$1'
25
;25
;125
127
65-1081.fm Page 19 Monday, November 22, 1999 9:38 AM
53
(;$03/(6#
0,;('#$'',7,21/#
68%75$&7,21/#
08/7,3/,&$7,21/#',9,6,21
1RWH=#,I#D#FORVHG#SDUHQWKHVLV#IDOOV#DW#WKH#HQG
RI#DQ#HTXDWLRQ/#\RX#GR#QRW#KDYH#WR#HQWHU#LW1
&2167$17#&$/&8/$7,216#
7KH#FRQVWDQW#IHDWXUH#OHWV#\RX#SHUIRUP#UHSHWL0
WLYH#FDOFXODWLRQV#ZLWKRXW#UH0HQWHULQJ#D#FRQ0
VWDQW#YDOXH#DQG#IXQFWLRQ#HDFK#WLPH1# 7KH
FRQVWDQW#LV#DXWRPDWLFDOO\#VHW#ZKHQ#\RX#SHU0
IRUP#D#FDOFXODWLRQ#ZLWK#DGGLWLRQ/# VXEWUDFWLRQ/
PXOWLSOLFDWLRQ/#GLYLVLRQ/#RU#WZR0YDOXH#SRZHUV#RU
URRWV1
<RX#3UHVV <RX#6HH
6#×#+<#.#45,#
111111111#1#1#1#1#1#7#1#1#1#6#×
××
×#+#<#.#45#
D#E2F#7#,#
691
6#×#<.45##
1111111#11117#1#1#1
6#×
××
×#+#<#.#45,#
·#7#
481:8
±6:#×#7##
1145#.#5 6:#.2±#[#7#·
+#45#.#5#
±4318:475;8:
65-1081.fm Page 20 Monday, November 22, 1999 9:38 AM

This manual suits for next models

1

Other Radio Shack Calculator manuals

Radio Shack EC-3031 User manual

Radio Shack

Radio Shack EC-3031 User manual

Radio Shack 65-522 User manual

Radio Shack

Radio Shack 65-522 User manual

Radio Shack EC-4004 User manual

Radio Shack

Radio Shack EC-4004 User manual

Radio Shack EC-235 User manual

Radio Shack

Radio Shack EC-235 User manual

Radio Shack EC-252 User manual

Radio Shack

Radio Shack EC-252 User manual

Radio Shack 65-1002 User manual

Radio Shack

Radio Shack 65-1002 User manual

Radio Shack EC-293 User manual

Radio Shack

Radio Shack EC-293 User manual

Radio Shack BlackJack 21 User manual

Radio Shack

Radio Shack BlackJack 21 User manual

Radio Shack BLACKJACK 21 User manual

Radio Shack

Radio Shack BLACKJACK 21 User manual

Radio Shack 65-789 User manual

Radio Shack

Radio Shack 65-789 User manual

Radio Shack EC-300 User manual

Radio Shack

Radio Shack EC-300 User manual

Radio Shack Astro User manual

Radio Shack

Radio Shack Astro User manual

Radio Shack Building trades calculator User manual

Radio Shack

Radio Shack Building trades calculator User manual

Radio Shack EC-200 User manual

Radio Shack

Radio Shack EC-200 User manual

Radio Shack 65-541 User manual

Radio Shack

Radio Shack 65-541 User manual

Radio Shack TRS-80 PC-3 User manual

Radio Shack

Radio Shack TRS-80 PC-3 User manual

Radio Shack TRS-80 26-3650 User manual

Radio Shack

Radio Shack TRS-80 26-3650 User manual

Radio Shack 65-500 User manual

Radio Shack

Radio Shack 65-500 User manual

Radio Shack EC-2037 User manual

Radio Shack

Radio Shack EC-2037 User manual

Popular Calculator manuals by other brands

MiLAN 150412Y instructions

MiLAN

MiLAN 150412Y instructions

Sharp EL-2630PII Operation manual

Sharp

Sharp EL-2630PII Operation manual

Canon AS-888 instructions

Canon

Canon AS-888 instructions

Sharp EL-520V Operation manual

Sharp

Sharp EL-520V Operation manual

Texas Instruments -83 Plus Silver Edion manual

Texas Instruments

Texas Instruments -83 Plus Silver Edion manual

Sharp electronic calculator Brochure & specs

Sharp

Sharp electronic calculator Brochure & specs

Canon TX-1210Hi III instructions

Canon

Canon TX-1210Hi III instructions

Sharp ELSIMATE EL-371S Operation manual

Sharp

Sharp ELSIMATE EL-371S Operation manual

Sharp CS-4194H Operation manual

Sharp

Sharp CS-4194H Operation manual

Texas Instruments TI-84 - Plus - Edition Graphing Calculator instructions

Texas Instruments

Texas Instruments TI-84 - Plus - Edition Graphing Calculator instructions

Sharp ELSI MATE EL-327S Operation manual

Sharp

Sharp ELSI MATE EL-327S Operation manual

Nordea Code calculator Instructions for using

Nordea

Nordea Code calculator Instructions for using

Casio FX-992VB manual

Casio

Casio FX-992VB manual

Daro Soemtron 220 manual

Daro

Daro Soemtron 220 manual

Monroe 770 operating instructions

Monroe

Monroe 770 operating instructions

Victor 930-2 owner's guide

Victor

Victor 930-2 owner's guide

Sharp EL-546VA Operation manual

Sharp

Sharp EL-546VA Operation manual

Casio HR-150TEC user guide

Casio

Casio HR-150TEC user guide

manuals.online logo
manuals.online logoBrands
  • About & Mission
  • Contact us
  • Privacy Policy
  • Terms and Conditions

Copyright 2025 Manuals.Online. All Rights Reserved.