User manual - fx-350ES_PLUS

Ch-14
!!дેҖࢍზ̝݈Ăኛ޽ؠ֎ޘ
ಏҜĄ!
!!!
r !׶!! !ͽ̈́!!x !׶!!y !۞ࢍზඕڍ
࠹ᑕ޽ؠගតᇴ! Y! ׶! ZĄࢍზ
ඕڍ!!
θ !۞ពϯቑಛߏ!ů291°!! !
!
θ  !!291°Ą
!!
!!
!!!x "!!!: !ลࢷבᇴĄ!ኛણዦ
9
Ą!!
!!!Bct!!!: !඗၆ࣃבᇴĄ!ኛڦຍĂॲፂଋֹϡ۞ߏᇾ໤ॾёᔘߏቢّॾёĂᏮˢ
͞ڱѣ̙ٙТĄ!ኛણዦ
10
Ą!!
!!!Sbo$!!!: !Ϡј̈ٺ!2!۞!4!Ҝંᐌ፟ᇴĄдᏴፄ˞ᇾ໤ॾёॡĂඕڍͽ̶ᇴԛ
ёពϯĄ!ኛણዦ
11
Ą
!!!
!בᇴࢍზ
!!ѣᙯֹϡՏ࣎בᇴ۞၁ᅫፆүĂኛણዦͽ˭Еܑ̚۞Ķቑּķొ̶Ą!
!!
!!!
π
π
!: !!π !ពϯࠎ!4/2526:3765Ăҭߏд̰ొࢍზֹ̚ϡ۞!
!π !>!4/2526:376469:91Ą!
!!!
e : !!e !ពϯࠎ!3/829392939Ăҭߏд̰ొࢍზֹ̚ϡ۞!
!
e !>!3/82939293956:15Ą!
!!!sinĂcosĂtanĂsin
−1
Ăcos
−1
Ătan
−1
!: ! ˬ֎בᇴĄ! дેҖࢍზ̝݈Ăኛ޽
ؠ֎ޘಏҜĄ!ኛણዦ
1
Ą!
!!!sinhĂcoshĂtanhĂsinh
−1
Ăcosh
−1
Ă tanh
−1
!: ! ᗕѡቢבᇴĄ!дଋ޷˭!!w!
ᔣॡĂΞͽଂ΍ன۞Ᏼಏ̚ᏮˢבᇴĄ! ֎ޘಏҜనؠ̙ᇆᜩࢍზĄ! ኛણዦ
2
Ą
!!!°Ă
r
Ă
g
: ! ఺ֱבᇴ޽ؠ֎ޘಏҜĄ! °! ܑϯޘᇴĂ!
r
! ܑϯؾޘĂ҃! !
g
!ܑϯ
Ѻ̶ޘĄдଋેҖͽ˭޷ᔣፆүॡĂΞͽଂ΍ன۞Ᏼಏ̚ᏮˢבᇴĈ!
!1G)ESH!'*Ą!ኛણዦ
3
Ą!!
!!!
$Ă %!: ! ޽ᇴבᇴĄ! ኛڦຍĂॲፂଋֹϡ۞ߏᇾ໤ॾёᔘߏቢّॾёĂᏮ
ˢ͞ڱѣ̙ٙТĄ!ኛણዦ
4
Ą!!
!!!log
!: ! ၆ᇴבᇴĄ! ֹϡ! !l! ᔣᏮˢ! mph!
a
c! ࠹༊ٺ! mph! )!a -! !b *Ą! тڍଋ՟ѣ
д! !
a ! ̚ᏮˢЇңᇴࣃĂ֤ᆃغᇴ࿰నࠎ! 21Ą! !&! ᔣ˵ΞͽϡٺᏮˢĂҭ
ΪѣдᏴፄᇾ໤ॾё̖੓үϡĄ!д఺჌ଐڶ˭ĂଋυืᏮˢ˘࣎غᇴࣃĄ!
ኛણዦ
5
Ą!
!!!ln
!: ! ҋ൒၆ᇴ۞غᇴࠎ!!e Ą!ኛણዦ
6
Ą!
!!!
x
2
Ă x
3
Ă x ^Ă ) Ă #Ă "Ă x
−1
!: !!! ࢷ͞Ă͞ॲ׶ࣆᇴĄ!!ኛڦຍĂॲፂଋ
Ᏼፄ۞ߏᇾ໤ॾёᔘߏቢّॾёĂ!
x ^Ă!)Ă # !׶!!"! ۞Ꮾˢ͞ڱѣ̙ٙ
ТĄ!ኛણዦ
7
Ą!
!!!ڦຍĈ!!ͽ˭בᇴ̙ਕͽాᜈึԔᏮˢĄ!!
x
2
Ă!x
3
Ă!x ^Ă!x
−1
Ą!ּтĂтڍଋᏮ
ˢ˞!3!wwĂ݋Ь˘࣎!!w!૟జنரĄ!ࡶࢋᏮˢ!
2
2
2
ĂኛᏮˢ!3!wĂ޷
˭!!d!ᔣĂ൒ޢ޷˭!!w!ᔣ)B*Ą!
!!
!!!QpmĂSfd!!!: !Qpm!૟ۡ֎ळᇾᖼೱࠎໂळᇾĂ҃!Sfd!݋૟ໂळᇾᖼೱࠎۡ֎ळ
ᇾĄ!ኛણዦ
8
Ą
!!Qpm)!
x -!!y *!>!)!r -!! *!!!!!!!!!Sfd)!r -!! *!>!)!x -!!y *!
!!
!!
!!
!!
!!
!!
!!ۡ֎ळᇾ!)Sfd*!! ໂळᇾ!)Qpm*!!!