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ࣜ۶ཙĂืࣆॽڪ
࿒ӹ઼־ષࣜ۶ཙDŽืพ൩ࠧพ־۶ཙDžĂԩࣜ
ෳᅋوืLjჾࣆࣜॽڪă
ࣜ۶ཙ Ġ2ġ21
—
::
!ባ Ġ:/:::::::::ġ21
::
!ࢪ 1
ԩࣜ 26
ॽڪ
ქґੂํLjᇀქ״ࣜቲLjٞ 21 وॽ
ڪཛྷ Ġ2ăቚืြࣜॕ߷وྥཛྷᇀ
ཤืوዮࡍᅘပืණ Ġ2ăᇀઘၦࣜ
߹֔ቲྥ࢙ࢵ੩ă
A
ࠉืࣜพ൩۶ཙࠧॽڪ
ࠉื พ൩۶ཙ
sin
x
cos
x
DEG
0
<
|
x
|
< 9×10
9
RAD
0
<
|
x
|
< 157079632.7
GRA
0
<
|
x
|
< 1×10
10
tan
x
DEG
ׅص
|
x
|
= (2
n
–1)×90
෫ቐ༶Ljᅳ
sin
x
ༀă
RAD
ׅص
|
x
|
= (2
n
–1)×
π
/2
෫ቐ༶Ljᅳ
sin
x
ༀă
GRA
ׅص
|
x
|
= (2
n
–1)×100
෫ቐ༶Ljᅳ
sin
x
ༀă
sin
–1
x
0
<
|
x
|
<
1
cos
–1
x
tan
–1
x
0
<
|
x
|
<
9.999999999×10
99
sinh
x
0
<
|
x
|
<
230.2585092
cosh
x