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Ruler and Scales
儲存副本
Desmos 標誌
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運算式 2: "y" equals StartFraction, 0.7 2 9 5 Over 0.8 8 9 3 3 minus "x" , EndFraction 有圖檔。 要進行圖形閱讀，請按 Alt + T 鍵。
y
=
0
.
7
2
9
5
0
.
8
8
9
3
3
−
x
2
運算式 3: "y" equals 1.6 5 3 4 minus StartFraction, 0.5 5 8 5 6 Over 0.8 3 2 7 7 minus "x" , EndFraction 有圖檔。 要進行圖形閱讀，請按 Alt + T 鍵。
y
=
1
.
6
5
3
4
−
0
.
5
5
8
5
6
0
.
8
3
2
7
7
−
x
3
4
技術支援
技術支援
"x"
x
"y"
y
"a" squared
a
2
"a" Superscript, "b" , Baseline
a
b
7
7
8
8
9
9
divided by
÷
功能
(
(
)
)
less than
<
greater than
>
4
4
5
5
6
6
times
×
| "a" |
|
a
|
,
,
less than or equal to
≤
greater than or equal to
≥
1
1
2
2
3
3
negative
−
A B C
StartRoot, , EndRoot
pi
π
0
0
.
.
equals
=
positive
+
