Casio fx-83GT PLUS - Page 26

Same as sinx, except when |x| = (2-1) x 90.
tanx
Same
as
sinx,
except
when
|x|
=
(2n—1)
x
2/2.
Same as sinx, except when |x| = (27-1) x 100.
0 = |x| = 9.999999999 x 10%
ro)
IIA
lx] = 230.2585092
0
1
IIA
x] = 4.999999999 x 10°
x = 4.999999999 x 10%
0 = |x| = 9.999999999 x 102°
0 = |x| = 9.999999999 x 10-
logx/Inx 0 < x = 9.999999999 x 10%
IIA
—9.999999999 x 10% = x = 99.99999999
—9.999999999 x 10° = x = 230.2585092
a7 <— Pec
lx] < 1 x 10
i= +x 19: 3 0
ba = Te
0 = x = 69 (x is an integer)
3]
be
UR
0=n<1x10",05re£n (n, rare integers)
1 S {n!(n-r)!} < 1 x 101°
0=n<1x10",0=r£n (a, r are integers)
1
Snl/r!<
1x10"
or
1
S
n!(n-r)!
<
1x
10
Lx],
[y]
=
9.999999999
x
10%
vx*+y* S 9.999999999 x 10°
0 =r2Z9.999999999 x 10%
6: Same as sinx
ld|,.D, €.<.1*% 10: 0 = b €
The
display
seconds
value
is
subject
to
an
error
of
+1
at
the
second
decimal
place.
i <1 3440
Decimal <> Sexagesimal Conversions
0°0'0" = |x| S 9999999°59'59”
x >0:-1 x 10' < ylogx < 100
x=0:y>0
SD) am, Onei (m, n are integers)
However: —1 x 101° < ylog |x| < 100
Pol(x, y)
Rec(r, 0)
E-25