Casio FX-9750G, FX-9860GII nCr, 2. Input Ranges, nPr, Notes, digits, Function, Internal, Precision, number solutions, Input range for real

2. Input Ranges

Function	Input range for real					Internal	Precision		Notes
	number solutions					digits
sinx	(DEG) x < 9 σ (109)°						As a rule,	However, for tanx :
							precision is	x ξ 90(2n+1): DEG
cosx	(RAD) x < 5 σ 107Πrad					15 digits
							π1 at the	x ξ Π/2(2n+1): RAD
tanx	(GRA) x < 1 σ 1010grad
							10th digit.*	x ξ 100(2n+1): GRA
sin–1x	x 1
cos–1x
						"	"
tan–1x	x < 1 σ 10100
sinhx	x 230.9516564
coshx						"	"
tanhx	x < 1 σ10100
sinh–1x	x < 1 σ 10100
cosh–1x	1 x < 1 σ 10100					"	"
tanh–1x	x < 1
logx	1 σ 10–99x < 1 σ 10100					"	"	• Complex numbers can be
Inx								used as arguments.
10x	–1 σ 10100 < x < 100
ex	–1 σ 10100					"	"	• Complex numbers can be
	< x 230.2585092							used as arguments.
x	0 x < 1 σ 10100
						"	"	• Complex numbers can be
x2	x < 1 σ 1050
								used as arguments.
1/x	x < 1 σ 10100, x ξ 0					"	"	• Complex numbers can be
	x < 1 σ 10100
								used as arguments.
3 x
x!	0 x 69					"	"
	(x is an integer)
nPr	Result < 1 σ 10100
	n, r (n and r are integers)					"	"
nCr
	0 r n, n < 1 σ 1010
Pol (x, y)	x2 + y2 < 1 × 10100					"	"
Rec	r < 1 σ 10100	σ		9				However, for tanΘ :
	ΘΘ		(10		)°			ΘΘ ξ	90(2n+1): DEG
	(DEG) < 9					"	"
(r ,Θ)	(RAD) ΘΘ < 5 σ 107Π rad							ΘΘ ξ Π/2(2n+1): RAD
	(GRA) ΘΘ < 1 σ 1010grad							ΘΘ ξ 100(2n+1): GRA

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