Citizen SR-270X, Instruction Manual

Page: 46 / 129

P – 9
File name : HDB0R100721_Portuguese_text_100426.doc
version : 10/04/26
Grad : 0
≦
x
< 1 x 10
10
tan x
Mesmo do sen x, exceto quando
Deg :
x
= 90 (2n-1)
Rad :
x
= 2
π
(2n-1)
Grad :
x
= 100 (2n-1)
sin
–1
x,
cos
–1
x
0
≦
x
≦
1
tan
–1
x
0
≦
x
< 1 x 10
100
sinh x, cosh x
0
≦
x
≦
230.2585092
tanh x
0
≦
x
< 1 x 10
100
sinh
–1
x
0
≦
x
<
5 x 10
99
cosh
–1
x
1
≦
x
<
5 x 10
99
tanh
–1
x
0
≦
x
<
1
log x, ln x
0 < x < 1 x 10
100
10
x
–1 x 10
100
＜
x
＜
100
e
x
–1 x 10
100
＜
x
≦
230.2585092
x
0
≦
x
<
1 x 10
100
x
2
x
< 1 x 10
50
x
3
x
≦
2.15443469003 x 10
33
x
-1
x
＜
1 x 10
100
, x
≠
0
3
x
x
<
1 x 10
100
X !
0
≦
x
≦
69 ( x é um inteiro)
nPr
0
≦
r
≦
n, 0
≦
n < 1 x 10
10
(n,r são inteiros)
1
≦
{n!/(n-r)!} < 1 x 10
100
nCr
0
≦
r
≦
n, 0
≦
n
<
1 x 10
10
(n,r são inteiros)
1
≦
n!/r!
<
1 x 10
100
ou 1
≦
{n!/(n-r)!}
<
1 x 10
100
R P
x ,
y
＜
1 x 10
100
2 2
y + x
＜
1 x 10
100
P R
0
≦
r
＜
1 x 10
100
θ
: mesmo do sin x
DMS │
D
│
, M, S
＜
1 x 10
100
, 0
≦
M, S
e DMS
x
< 1 x 10
100
Conversões Decimais Q Sexagésimas
0 0
׀
0
׀ ׀
≦
x
≦
9999999 59
׀
59
׀ ׀
x
y
x > 0 : –1 x 10
100
< y log x < 100
x = 0 : y > 0
x
<
0 : y = n, m/(2n+1) (m, n são inteiros)
mas –1 x 10
100
<
y log
⏐
x
⏐ <
100