Sharp EL-501E

– E-9 –
Functions
sin60[°]= ª 60 s 0.866025403
G@V/ 4
cos–[rad]=
=u
0.707106781
tan
–1
1=[g] G 1 @T 50.
G
• The range of the results of inverse trigonometric functions.
(cosh 1.5 + ª( 1.5 hu+
sinh 1.5)
2
= 1.5 hs)L 20.08553692
5 / 7 =
tanh
–1
– =
@Ht
0.895879734
ln 20 = 20 I 2.995732274
log 50 = 50 l 1.698970004
e
3
=3 @e 20.08553692
10
1.7
= 1.7 @¡ 50.11872336
– + – =
6 @≈+ 7 @
≈= 0.309523809
8
–2
– 3
4
× 5
2
=8 ™ 2 ±- 3 ™
4 * 5 L= –2024.984375
(12
3
)
–
=
12 ™ 3 ™ 4
@≈= 6.447419591
π
4
5
7
1
7
1
6
1
4
π
2
π
2
θ = sin
–1
x , θ = tan
–1
x θ = cos
–1
x
DEG –90 ≤θ ≤ 90 0 ≤ θ ≤
180
RAD –
—
≤ θ ≤
—
0 ≤ θ ≤ π
GRAD –100 ≤ θ ≤ 100 0 ≤ θ ≤
200
501E_en0610.pm65 06/10/2004, 13:539