คู่มือผู้ใช้
Th-17
k
,
19
(CLR)
1
(Mem)
w
•
A
w
BASE
•
•
A
• ({ })
{} {}
• ({ })
k (
π
)
e
(
π
)
e
π
e
BASE
π
= 3.14159265358980 (
1e
(
π
))
e
= 2.71828182845904 (
Si
(
e
))
k
sin( {
n
}), cos( {
n
}), tan( {
n
}), sin
–1
({
n
}), cos
–1
({
n
}), tan
–1
({
n
})
: sin 30 = 0.5, sin
–1
0.5 = 30 (: Deg)
s 30) w
1 s
(sin
–1
)
0.5) w
05
30