Casio fx-120 operation manual Trigonometricas inversas, Sen-xlcos-1xlxl, Input range

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4·2 Trigonometric/Inverse trigonometric	4·2 Funciones Trigonomthricas/
functions	Trigonometricas inversas
Input range	Franja de entrada:
sinx/cosxltanx : IXI -<1440('(811" rad, 1600 gra)	,.oxIcosx Itaox: Ix I < 1440" IBa rad. 1600 gral
sin-Ixlcos- I x; Ixl~ 1	sen-'xlcos-1x:lxl"': 1
tan-I x; Ixl < 1 x 10100	tan-I x	; Ixl < 1 x 10100
EXAMPLE			OPERATION		READ-OUT
EJEMPLO			OPERAC/ON		LECTURA
sin! ~ rad 1=0.5	URAD"		I>iJ mI 6S1'"1 I		0.5
cos 63'52'4 r =0.44028309	"DEG"	638528418
					63.87805554
			i§J		0.44028309
	"GRA"	35®",;
tan 1-359ra 1=-0.61280079				1-0.61280079 I
2'sin 45'xcos 65'=0.597672473		21345(",)13658&		co:5976724 73
	"DEG"					I
sin" (~1=30'			1@2BQ			I
	"OEG"			I	30_
cos .,![ O,78539816rad			21Oml2&BQ I			I
	"RAD"				0.78539816
tan"O. 61 04=31.399891"	"DEG"		C'J6104B~		31.399891
=31'23'59.6'"			BIEJ		31°23°59.61

•		•
sin-'O.8-cos-'0.9=27"IT 17.41	"DEG"
		88§)~j=l:J9~@~.~a	27.288169
		@3;;;;
			27°17°17.41

4-3 Hyperbolic/Inverse hyperbolic functions 4-3 Funciones Hiperbolicas/ Hiperbolicas inversas

	Input range:		Franja de entrada:
	sinhxlcoshx -227~:-	x ~~ 230	senh x leoshx -227-<X ~S	230
	tanh:\:' : -115 ..~x:-';'230		tanhx: -115 <'x ":- 230
	sinh-tx :/xl< 1 x 10s0		senh-lx :fxl< 1 x lOsfl
	cosh-Ix: 1 <x < 1 x	10s0	cosh-Ix: 1 <;;,x < 1 x 1050
	tanh-Ix :Ixl<1		tanh- l x: Ixl < 1
	EXAMPLE		OPERATION		READ-OUT
	EJEMPLO		OPERACION		LECTURA
	sinh 3.6-18.285455		3[·16'-"JHI		18.285455 I
	tanh 2.5~0.9866143		285,~p);~	I	•	I
					09866143
	cosh 1. 5+sinh 1,5			"
					2.3524096
			185M-',~\lIj:;~G
=4.4816891
			~ ':t-Pii.~ie		4.4816891
	(=e 1.5)				1.5
	sinh"'30=4.0946222			_..::4.;:::0~~

COSh-'(~~J=O.79536546 0.79536546 I