Grapes/win 2.8
[Don't Edit] 3.14
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BGstretchOn BGfile
1
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UserFunction
1 1 1
Sqrt((x+y+z)(-x+y+z)(x-y+z)(x+y-z)/16)
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y = f(x)
0
----------
0 = f(x,y)
0
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Point
22 4 0 0 0 0 0 0 1 2 3 6 7 8 0 0 0 5 0 0 0 0 9 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
P
1 3 2
P
-0.040
0.231
0
t 0.1
0 0
255 16711680 16777215 1 0 1 1 1 0 0
2 0 1 0
Q
0 0 1
R
0 0 1
S
0 0 1
T
0 0 1
U
0 0 1
V
0 0 1
A
1 6 2
A
0
u
0
t 0.1
0 0
16711680 16711680 16777215 1 0 0 1 1 0 0
2 0 1 0
B
1 7 2
B
(rot(A,120)).x
(rot(A,120)).y
0
t 0.1
0 0
16711680 16711680 16777215 1 0 0 1 1 0 0
2 0 1 0
C
1 7 2
C
(rot(A,-120)).x
(rot(A,-120)).y
0
t 0.1
0 0
16711680 16711680 16777215 1 0 0 1 1 0 0
2 0 1 0
D
1 9 2
D
(rot(P,A,60)).x
(rot(P,A,60)).y
0
t 0.1
0 0
16711680 16711680 16777215 1 0 0 1 1 0 0
2 0 1 0
E
1 8 2
E
(rot(P,B,60)).x
(rot(P,B,60)).y
0
t 0.1
0 0
16711680 16711680 16777215 1 0 0 1 1 0 0
2 0 1 0
F
1 4 2
F
(rot(P,C,60)).x
(rot(P,C,60)).y
0
t 0.1
0 0
16711680 16711680 16777215 1 0 0 1 1 0 0
2 0 1 0
G
0 0 1
H
0 0 1
I
0 0 1
J
2 0 2
J
0
0
[A.y]
t 0.1
0 0
16777215 255 16777215 1 0 0 1 1 0 0
2 0 1 0
K
0 0 1
L
0 0 1
M
0 0 1
N
0 0 1
O
1 0 2
O
0
0
0
t 0.1
0 0
16777215 16711680 16777215 1 0 0 1 1 0 0
3 0 1 0
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Segments
12
7 1 1 0 16777215 2 0 1 0 0
0
8 9 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 5 16711680 16769248 1 0 1 0 0
5 ◎
1 8 11 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 5 16711680 16769248 1 0 1 0 0
5 ◎
1 9 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 5 16711680 16769248 1 0 1 0 0
5 ◎
1 10 13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 4 16711680 255 1 0 1 0 0
5 ○
1 8 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 4 16711680 255 1 0 1 0 0
5 ○
1 9 13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 4 16711680 255 1 0 1 0 0
5 ○
1 10 11 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
8 1 1 255 16777215 3 0 0 0 0
5 α
9 8 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
8 1 1 255 16777215 3 0 0 0 0
5 β
10 9 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
8 1 1 255 16777215 3 0 0 0 0
5 γ
8 10 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
8 1 4 48896 16777215 6 0 0 0 0
9 {x}
8 1 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
8 1 4 16711680 16777215 4 0 0 0 0
5 {y}
10 1 11 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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paramater
14
1 0
1 1 0.1 1 0
1 0
1 1 0.1 1 0
1 0
1 1 0.1 1 0
1 0
1 1 0.1 1 0
1 0
1 1 0.1 1 0
1 0
1 1 0.1 1 0
1 0
1 1 0.1 1 0
1 0
1 1 0.1 1 0
1 0
1 1 0.1 1 0
1 0
1 1 0.1 1 0
1 0
1 1 0.02 1 1
1 0
1 1 0.1 1 0
0 0
1 1 0.1 1 0
1 0
1 1 0.1 1 0
1 1 32
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KakuMode ScanWidth LogMode ThetaMode AreaMode capStyle
2 4 2 1 1 0 1 1 0 1 0 32 0
DrawMode SegmentShowSync
1 0
AfterImageColorNo, CanAImg,MaxAimgN0
2 1 3001
circleMode
1
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ScaleX
Vlow,VHigh,label
0 914 x
x
AxesVisible,ScaleVisible,Svaluevisible,AddDegreeLetter,ScaleGuidevisible
0 0 0 0 0
NUmber,Base,Linterval,numberR
7 1 1 7
High,Low
1.50979624369602 -1.39179105789128
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ScaleY
Vlow,VHigh,label
0 914 y
AxesVisible,ScaleVisible,Svaluevisible,ScaleGuidevisible
0 0 0 0 0
NUmber,Base,Linterval,NumbeerR
7 1 1 7
High,Low
1.92579934382544 -1.03654646369197
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ScaleS
SquareQ AreaRectify PsMesh AxisWidth FontSize AxisOn letterCenterShowPOsition ShowEquation AxisType PolorNum Areafixed
0 1 0 1 18 0 0 0 0 0 12 0 0 0
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Yvalue
1 1
----------
Iinterval
Svalue Evalue sliceNo
1 -1
1 1
40 10
Dfuncno Efuncno AreaQ
1 0 0
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Yvalue Function List
6
y1
y2
y3
y4
y5
y6
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Panel Position
0 0 0 0 0 0 0 33 0 0 0 0 0 0 1 0
1
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PetaMEMO SECTION
Style, Color, BGcolor , Size, PositionX, positionY
3 0 0 12 0 0 0
23
点Pをドラッグして下さい。
S=正三角形ABC
=3つの正三角形【◎】
± 3つの合同な三角形【○】
符号は、
点Pが△ABCの外接円内の時「+」
点Pが△ABCの外接円外の時「-」
を適用する
S(+)=!{Sqrt(3)*(AP^2+BP^2+CP^2)/8+3*f([AP],[BP],[CP])/2}
T(-)=!{Sqrt(3)*(AP^2+BP^2+CP^2)/8-3*f([AP],[BP],[CP])/2}
正三角形ABC=!{3Sqrt(3)*u^2/4}
--------
この公式にすると、
点Pの位置に関わらず、
正三角形ABCの面積を
求めることができます。
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11
4 27 1
4 66 1
4 371 1
6 35 0
6 35 0
6 35 0
6 35 0
6 35 0
6 35 0
6 35 0
4 25 0
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Table SECTION
RowNo, ColumnNo
0 10 200
Table Data
60 60 60 60 60 60 60 60 60 60
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SimpleMemo SECTION
0
----------