Casio fx-115MS User Manual

RJA526831-001V02 fx-100MSfx-115MSfx-570MSfx-991M SҢИᇳ݂ਪ⎉妧㭸←䐫㖁僚䷚䬁http://edu.casio.com⎉妧㭸㖁僚嫾⣯http://edu.casio.com/forum/DiCASIO

Ch-9ݧཎȈġ•!昄㗤梗䥢䚬⁤ŀ娰䮿⚐㜫悠㓯ᾧ⁤䚬㖠⭿愐ἥ呥❐!2!≘!2111!䚬䯬✵↏䚬⸍䨳䭎嚇͢!•!彠↍∮㖠㙪ḵ␗ᾧ䕐⸍䨳䭎嚇͢ॎᆗᐣѬ❐! DPNQ͡DNQMY! ㈾! CBTF! 㩉⼷ḳŀ娰䮿⚐㜨⥂㜫婀㇞⥏䴬! 261!″ήⅫ䵬䚬㜨㗘娰䮿峯㗁͢バ␗Ἅᾧ䕐! f!⒴!c ! 掝㎚⋽娰䮿㮟

Ch-10! Ⱟ!4!×!5!䚬䵸㟄暌Ἅ!41!!! 4!*!5 !=!12.! ! )交亴*!!!!/!4 1 !=! 234!,!567!>!579!234!+!5 6 7 !=!579.!89:!–!579!>!321! )交亴*!!!!89:!-G=! 210.ᡐኵġĩłȃŃȃń

Ch-11ڒኵॎᆗππ Ȉπ!梗䥢䃢!4/2526:3765ŀὮ㙗❐↏愐娰䮿⼷ṕᾧ䕐䚬㙗!π!>!4/2526:376469:91͢e Ȉe!梗䥢䃢!3/829392939ŀὮ㙗❐↏愐娰䮿⼷ṕᾧ䕐䚬㙗!e!>!3/82939293956:15͢ŴŪůȃŤŰŴȃŵŢůȃŴŪů−1ȃŤŰŴ−

Ch-12œŢůĤ!Ȉ䕊䕇ⰷ㗤!2!䚬!4!ή㖠嚃㔔曐㪇㖠͢嫳⏫旙!12͢nőrȂnńr!Ȉ㎺∿!)nQr*!⒴䵬␰!)nDr*!∥㖠͢嫳⏫旙!13͢œůť!Ȉ媚∥㖠㜫Ⱟ↞⌭⑓䚬⼽㖠ŀ⦪Ŏ墐䥢⼷䵸㟄㈾㖠⁤ŀ㎐⏣㈾恚ή≘梗䥢㖠⭿㉨㌯⯂! )Opsn͡Gjy! ㈾! Tdj*! 䚬㜱㕰ή㖠͢ⰵ㗤! Op

Ch-13! 2/3!× 212!>!231!! 2/3!*!2 1 !x=! 120.!)−62*3!>!−26736! (-!6 !x)^!4 !=! −15625.!325!>!3! ! 61^)x'*!43!=! 2.匍妩娰䮿!'2× 3!)>!4

Ch-14ፒኵॎᆗġĩńŎőōřĪġ匍妩⠟塴夯㖠娰䮿ŀ嫳ⅰ㌱!N2)DNQMY*!Ἅ恚↍!DNQMY!㩉⼷͢バ␗Ἅᾧ䕐䜜姺⻏㩁!)a,bi*!㈾㦝⻏㩁!)r∠Ƨ*!ᾮ彠↍夯㖠͢婕⯂悠◖Ḳ䚬夯㖠㡤⼷婕⯂␗㲢⯂㉨梗䥢䚬夯㖠娰䮿䵸㟄͢)3!,!7i*!ø!)3i*!>!4!–!i!)夯㖠㡤⼷Ŏa ,

Ch-15ٺҢġńłōńDBMD!␗宻バ⅚⮀⑓㜱宲㖠䚬娰䮿墐䥢⼷ŀἍῧ曐⾴␗Ἅ❐!DPNQ!㩉⼷!)N1*!⒴!DNQMY!㩉⼷!)N2*!ṕ◂嶟⏲⠟塴恁ể宲㖠͢Ἅḳ嫒㘶バ␗Ἅᾧ䕐!DBMD!⅚⮀䚬墐䥢⼷梆➳͢•!墐䥢⼷Ŏ3Y!,!4Z͡3BY!,!4CZ!,!D͡B!,!Ci•!⥂懵墐䥢⼷ŎY!,

Ch-16!!-!3 !=f!! 1s)TPMWF*㱪娋䖓枊! ! 匍妩怨∢ SOLVEŎA१ौȈġ•!㡡㔂バ䃢≅⧳⁤! )㱪娋宲㖠*! 彠↍䚬⁤ŀTPMWF! ␗儥䅉㳽㱪⾿娋͢⦪㟄䚤䕇恁䩖ロ⾊ŀ嫳媎呿㕡宲≅⧳⁤ŀᾧ↞㜜㏍忹娋䭼͢!•!TPMWF! ␗儥䅉㳽≌㗟㮋䣢䚬娋ŀ⎛ᾧ媚娋⮀❐͢! •!TPM

Ch-17)峯㗁栭䜖䚬㖠䜖*! ᾮ彠↍⥂栭䜠␴䚬峯㗁ŀ≯㎚⋽峯㗁儥㫊妾峯㗁栭䜖䖓枊⒴峯㗁㭉㖠!)Gsfr*!䚬∮暼䖓枊͢•!彠↍㗘㖠⁤⾴㌱! =! 掝ῧ␗䕐㗘㖠⁤⏾Ἃ刲㖠⁤͢✈㮌ŀ匍バ妩恚塴Ḩể↞Ỿ㓵ᾄŀ≯⿭栰榾ⅰ㌱!A!掝⿆峯㗁梗䥢䖓枊怨∢͢•!㕡宲䖓枊Ḳ䚬㖠⁤⾴㌱!7!掝倴枆!=!掝ŀ㜫Ⱟバ彠↍

Ch-18⦪木媛䵘峯娲ŀ嫳⏫旙ͫ⠟塴⹠ㅳ∮慵娰䮿ͬ͢! 匍妩娰䮿ḳ∿峯㗁䚬⺛❯⁤!)o*!⏲㯵櫼㩁㺾⁷⸖!)σx*Ŏ66͡65͡62͡66͡64͡64͡65͡63!,,b)TE*66!7!6 5 !7!6 2 !7!6 6 !7!6 4 !77!6 5 !7!6 3 !7! !c)T.WBS*b)o

Ҭᓃ१ौၥଉġįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįį ijኺҏᐇհġįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįįį

Ch-19őȃŒȃœȈ恁ể∥㖠㜫ᾧ䕐!t!ᾄ䃢⼽㖠ŀṎ≌⯂㩁㺾⹠ㅳ∮慵䚬␗儥くŀ⦪ḳ✾㉨䥢͢'tŎ㮌∥㖠ή㗤⼽㖠!Y!ṳ≵ŀṎ䣢⯂㩁㺾⌾宲懷!σx'͢! 匍妩䣢⯂!x!>!64!䚬㩁㺾⌾宲懷!)'t!*!⒴ḳ∿峯㗁䚬⹠ㅳ␗儥く∮慵!Q)t!*Ŏ66͡65͡62͡6

Ch-20⍩↕恚ή!!㮋㖠Ŏ!1! x  8GGGGGGG峈㖠Ŏ!91111111! x  GGGGGGGG!!!!!!!!!!!!!!!!ࡾۡ੫ۡᒯΣ঄ޟኵԅ዁Ԓバ␗Ἅ㏍❐㟸″⁤⾴彠↍䊡㮲㌯ἌŀἍ㌯⯂媚⁤䚬㖠⭿㩉⼷͢恁ể䊡㮲㌯Ἄ䃢Ŏe!)⍩恚ή*͡i!)⍩↕恚ή*͡c!)Ẵ恚ή*!⒴!p!

Ch-21ПแԒॎᆗġĩņŒŏĪġFRO! 㩉⼷␗宻バ娋∢㜨⥂ḱ″⻎㖠䚬㗡䨳⼷⒴㜨⥂㜱ḱ″㝒䠍㖠䚬傗䫳Ḩ㭉㗡䨳⼷͢2/!㌱ḳ!NNN1)FRO*!Ἅ恚↍!FRO!㩉⼷͢3/!❐∢䐦䚬悠◖ṕŀ悠㓯Ḩ䩖㗡䨳⼷梆➳͢षौᒵᐅ၎ॎᆗ᜸࠮Ȉġġġġ ࡸήҏᗤȈġġġġ⹞㜱↑″㝒䠍㖠䚬傗䫳Ḩ㭉㗡䨳⼷!)boy!

Ch-22! NNN1)FRO*3!!2!=-!2 !=!2 !=!3 !=!!2!=!2 !=-!2 !=1!=!!-!2 !=!2 !=!2 !=!!5 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!䯕桕墐䥢バㇱ媚㎚⋽创㫊妾↞ỾⅫ䵈䚬㗡␹͢!!!!!Ὺ

Ch-234/!彠↍!NbuB!䚬䷕⻎Ŏ3!=!3 !=͢•!㮌㙪Ⱟ㜫梗䥢䠑暋丐彗䖓枊ŀ宻バ彠↍バ䃢!NbuB!㉨㌯⯂䚬!3!×!3!䠑暋Ⅻ䵈͢!!!!!!!!!!MatA110.梗䥢Ⅻ䵈䚬∿嚇⒴塴嚇͢)䯬ᾳŎNbuB34!墐䥢!NbuB!䚬䭔!3!∿ŀ䭔!4!塴͢*!!!!!!!!5/!彠↍!Nb

Ch-24! 匍妩㌯⯂!1 0 –10 –1 1!䶎!NbuD!!!14)NBU*1)Ejn*3)D*!3!=!4 !=!!!2!=!1 !=-!2 !=!1 !=-!2 !=!2 !=षौጡᒮઐଲᡐኵޟϯશȈ2/!㌱ḳ!14)NBU*2)Feju*ŀ䅞⾴❐悠◖∢䐦㙪ŀ悠㓯バ妩丐彗䚬䠑暋

Ch-25!㲢⯂!NbuB!䚬⺛㗡⒴䫳㗡!)NbuB2͡NbuB3*͢)䵸㟄ŎNbuB2!>!5 33 2!͡NbuB3!>!13 88 5!*ݧཎȈバḵ儥ᾧ䕐! M! 恚塴㮌彠↍͢ᾧ䕐! w! ᾮ㌯⯂⺛㗡ŀṎᾧ䕐!1w)x4*!ᾮ㌯⯂䫳㗡͢!!AMatAw=!!AMatA1w

Ch-26WduBot!宲㖠␗Ἅ❐娰䮿ṕᾧ䕐ŀ⦪ḳ㉨䥢͢•! 匍妩Ⱟ!WduBot!宲㖠㏺↍娰䮿ṕŀ嫳⠟塴ḳ∿㌱掝㓵ᾄŎ15)WDU*3)Wdu*4)Bot*͢•! ❐!WduBot!䖓枊梗䥢䚬␴㙪㌱ḳ∿ἣώḨ″㌱掝ŀⰯ㜫划⋽∯㐃创娰䮿䖓枊Ŏ+͡-͡*͡/͢娰䮿䖓枊Ⱟ㜫梗䥢!WduBot!宲㖠ŀ↞⾴

Ch-27! WduB!•!WduC!)␹懷↏䩵*!!!!!!!AVctA15)WDU*e1)Epu*VctB=! WduB!× WduC!>!)1-!1-!−3*!)␹懷⤾䩵*!!AVctA*VctB=! ⏾⾿!WduD!䚬䵽ⰵ⁤͢!!A1))Bct*VctC=! 䣢⯂䕙!WduB!⒴!Wd

Ch-28Ἅḳ梗䥢㯷″䧹⮠⹠㖠䚬↑ή㖠丐嚇͢12Ŏ!)nq*!崒⭸崒懷!! 13Ŏ!)no*!ṕ⭸崒懷!!14Ŏ!)nf*!朣⭸崒懷!!15Ŏ!)nƫ*!ỳ⭸崒懷!!!!16Ŏ!)b1*!㴊偛⍲⾹!!!! 17Ŏ!)i*!㚖㜿ⅳ⹠㖠!!18Ŏ!)ƫO*!㡠䣩⭸!!!! 19Ŏ!)ƫC*!㴊偛䣩⭸!!

Ch-2१ौၥଉ•!㝔䕐㉞嫒㘶㜠ṕ䚬梗䥢⒴嫒㘶!)ᾳ⦪Ŏ㌱掝✾㩋*!⃭ῃ嫒㘶ᾧ䕐ŀ刯↞Ⰾ曃㉨Ἃ墐䚬栭䜖␗儥㜫㜱ể婙䚬ḵ␴͢•!㝔嫒㘶㜠䚬↏⯡␗儥㜫㜱㉨㜜⋽ŀぽḵ␎塴恂䠍͢•!❐ἣώロ㳩ḳŀ⎉妧㭸娰䮿㪇㡒⼷㜫䥦ḵ✈ἣώỢ❐崤峟㝔䕊ⓩ⏲㉨Ⲕ栭䜖ŀ㉨⼽嶟䚬䊡㮲͡晬⹞䚬ŀ㈾䵸㟄く䚬㐵⯛ŀ倴㜱恋⹞峔ἣ㈾ἣώ䊥

Ch-29Ἅḳ梗䥢㯷″↔≞影㐃㌯Ἄ䚬↑ή㖠丐嚇͢12;!jo!'!dn 13;!dn!'!jo 14;!gu!'!n15;!n!'!gu 16;!ze!'!n 17;!n!'!z e18;!njmf!'!ln 19;!ln!&ap

Ch-30sin–1x1!!x!!2cos–1xtan–1x 1!!x!!:/:::::::::!!2199sinhx1!!x!!341/36961:3coshxsinh–1x 1!!x!!5/:::::::::!!2199cosh–1x 2!!x!!5/::

Ch-31a!b/c㉨㜱㖜㖠͡∮⭸⒴∮㯵愥⿭栰ḵ嶭恶⍩ή㖠!)⌭㌔∮暼䭎嚇*͢TE)SFH*x!!2!!2150ŏy!!2!!2150ŏn!!2!!21100σx-!σy-!o-!p!;!n!G!1tx-!ty-!B-!C-!r!;!n!G!1-!2•!⦪Ḳ怘ͫ娰䮿䯬✵⒴䳦䣢

Ch-32暋㈾␹懷㉨㌯⯂䚬䷕⻎ŀ㠍䜳↞㙗⑎刯娰䮿䜠⯡͢ńŢůĨŵġŴŰŭŷŦġᒿᇲġĩฒݲؑ၌ޟᒿᇲĪġĩ༉ᎌҢܻġŔŐōŗņġђ૖ĪনӰȈ娰䮿⚐䅉㳽⏾⾿娋͢೎౩Ȉġ•!㫊㠍㉨彠↍䚬㗡䨳⼷ṕ㙗⑎㜱捗嫌͢!•!䃢㱪娋宲㖠彠↍Ḩ″㏍忹核㝇娋䚬㖠⁤ŀ䅞⾴↵媎Ḩ㭉͢ӵጂۡॎᆗᏢϚғலϞࠉįįįġ❐娰䮿∢䐦捗

CCh-33ೣਿႫྛೣਿȈ! gy.211NTŎBB!➳朣㲈!S7Q!)TVN.4*!×!2! gy.681NTŎ戽➳朣㲈!MS55!)HQB87*!×!2!!gy.226NT0::2NTŎ↏⼢⥒暥儥朣㲈ŏ戽➳朣㲈! MS55! )HQB87*!×!2ႱॎႫԱჰڼȈ! gy.211NTŎ28-111

Manufacturer:CASIO COMPUTER CO., LTD.6-2, Hon-machi 1-chome Shibuya-ku, Tokyo 151-8543, JapanResponsible within the European Union:CASIO EUROPE GmbHC

CASIO COMPUTER CO., LTD.6-2, Hon-machi 1-chomeShibuya-ku, Tokyo 151-8543, JapanSA1211-B Printed in China© 2012 CASIO COMPUTER CO., LTD.CASIO

CCh-3•!ϸϼᡱॎᆗᏢᎏڧᐭ੨࿦ኡȃᄇڏࢊёЊσޟᔆΨȂܖޱҢΨ᠉ԢȄ•!ϸϼၐყ஠ॎᆗᏢܶ໠Ȅ•!ٺҢ࢙೺ȃ఼ዓޟୁҀ఼ዓॎᆗᏢޟѴഋȄ•!ӵኀణॎᆗᏢܖႫԱਢȂ፜ጂᄂᒳԈௌܚӵ੫ۡӴୢޟݲࡡڷݲೣȄ*!㝔嫒㘶㜠ṕ㉨ᾧ䕐䚬↔␠⒴䕊ⓩ␵䩙䃢↞″≍㉨㜱倭䚬婣↲╮㩁㈾╮㩁͢ಋଶ߳៖෦ŧŹĮIJIJĶŎŔ

Ch-4ࡾۡॎᆗ዁Ԓġӵௌདौஈ՗೻Ι᜸ޟᐇհਢȈġġġġ ஈ՗၎ࡸᗤᐇհȈġġġġḨ剔娰䮿!!N1)DPNQ*!!!!!!夯㖠娰䮿!!N2)DNQMY*!!!!!!㩁㺾⁷⸖!!NN1)TE*!!!!!!怜㮠娰䮿!!NN2)SFH*!!!!!!䊡⯂㖠⭿䴣䶙䚬娰䮿!)Ẵ恚ή͡↓恚ή͡⍩恚ή͡⍩↕恚ή*

Ch-5beddedeEngON E ngOFFa+bi r∠θ1 ņůŨŐŏ!!2 EngOFF!!!㌯⯂㖠⁤彠↍㝇斻㙗⑎ᾧ䕐⸍䨳䭎嚇!)FohPO*! ㈾ḵᾧ䕐! )FohPGG*͢悠㓯! FohPO! 㙪ŀ梗䥢ͫFohͬ㌯䥢䭎嚇͢1a+bi!!2ų∠Ƨ!)⃭悑䕐㗤!DNQMY!㩉⼷0FR

Ch-62!!㜱㌔⽏䚬∥㖠ŎQpm!)x-!y*͡Sfd!)r-!Ƨ*͡⿖∮!)d/dx*͡䩵∮!)∫dx*͡⹠ㅳ∮慵!)Qĩ-!Rĩ-!Sĩ*!!!!!!!!!!!!!!!!!!!!!!3!!B!➳∥㖠Ŏⰵ㗤㮌䩖∥㖠ŀ栰ⅰ彠↍㖠⁤↵㌱∥㖠掝͢)x4͡x3͡x−2͡x"͡°!’!”͡m͡m

Ch-7षौ஠ॎᆗ๖ݎӵ୅ϷኵڷளϷኵਿԒϞ໢໌՗ϸ඲Ȉ㌱ḳ! 1v(d/c)͢षौ஠ॎᆗ๖ݎӵϷኵڷωኵਿԒϞ໢໌՗ϸ඲Ȉ㌱ḳ v͢ԻϷШॎᆗ! 261!× 31&!>!41! 261!*!3 1 !1=)&*! 30.! 娰䮿!771!㙗!991!䚬䚦∮ṳ⥂ⰹ͢)86&am

Ch-8㙪⁁㌱䆏栮⺷⿆⸎≘␛⠟塴娰䮿͢! 4!,!4!;!4!×!4!! 4!+!4 !Sf);*!4!*!4 !=!6.Disp! =! 9.ٺҢώแಒဴḨ㭉䱉◖䚬㌱掝㓵ᾄⱙ␗ἍⰯ梗䥢䚬⁤影㐃㈸⸍䨳䭎嚇͢!!匍妩Ⱟ㖠⁤!2345!影㐃㈸⸍䨳䭎嚇ŀ␒妩Ⱟⰷ㖠漆䨣⋽≘␛悲⎛␗͢! 2345!=!123