Grapes/win 2.6
[Don't Edit]
----------
BGstretchOn BGfile
0 
----------
UserFunction
0
----------
y = f(x)
1 1
-(Q.x-F.x)(x-E.x)/(Q.y-F.y)+E.y
0 1 1 1 1
----------
0 = f(x,y)
0
----------
Point
20 1 2 0 0 0 0 0 0 0 3 4 5 0 0 0 0 0 0 0 6
P
1 1 1
P
((Q.x-F.x)(E.x)/(Q.y-F.y)+E.y)/((tan@)+(Q.x-F.x)/(Q.y-F.y))
(tan@)x
0


t 0.1
0 0
2 1 0 1 0 0 1 1 0
2 2 1
Q
1 1 1
Q
acos@
asin@
0


t 0.1
0 0
1 1 0 1 0 0 1 1 0
2 2 1
R
0 0 1
S
0 0 1
T
0 0 1
A
0 0 1
B
0 0 1
C
0 0 1
D
0 0 1
E
1 1 1
E
(Q.x+F.x)/2
(Q.y+F.y)/2
0


t 0.1
0 0
1 1 0 1 0 0 1 1 0
2 0 1
F
1 1 1
F
-1.07
-1.80
0


t 0.1
0 0
1 1 0 1 0 1 1 1 0
2 0 1
G
1 1 1
G
+0
+0
0


t 0.1
0 0
1 1 0 1 0 0 1 1 0
2 0 1
H
0 0 1
I
0 0 1
J
0 0 1
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
0 1 0 1 0 0 1 1 0
3 0 1
----------
Segments
2
1 1 1 1 0 1 0 1
0 
2 12 0 0 0 0 0 0 0 0 0
1 1 1 1 0 1 0 1
0 
2 11 0 0 0 0 0 0 0 0 0
----------
paramater
14
2.7 0
1 1 0.1
1 0
1 1 0.1
1 0
1 1 0.1
1 0
1 1 0.1
1 0
1 1 0.1
1 0
1 1 0.1
1 0
1 1 0.1
1 0
1 1 0.1
1 0
1 1 0.1
1 0
1 1 0.1
1 0
1 1 0.1
1 0
1 1 0.1
0 0
1 1 0.1
1 0
1 1 0.1
1 1 72
----------
KakuMode ScanWidth LogMode ThetaMode AreaMode capStyle
1 4 2 1 1 0 0 1
DrawMode SegmentShowSync
1 1
AfterImageColorNo, CanAImg
2 1
circleMode
1
----------
ScaleX
Vlow,VHigh,label
0 600 x
x
AxesVisible,ScaleVisible,Svaluevisible,AddDegreeLetter,ScaleGuidevisible
1 1 1 0 1
NUmber,Base
7 1
High,Low
5 -5
----------
ScaleY
Vlow,VHigh,label
0 600 y
AxesVisible,ScaleVisible,Svaluevisible,ScaleGuidevisible
1 1 1 1
NUmber,Base
7 1
High,Low
5 -5
----------
ScaleS
SquareQ AreaRectify PsMesh AxisWidth FontSize AxisOn letterCenterShowPOsition ShowEquation AxisType PolorNum
0 1 0 1 12 0 0 0 0 0 12
----------
Yvalue
1 1
----------
Iinterval
Svalue Evalue sliceNo
1 -1
1 1
40
Dfuncno Efuncno AreaQ
1 0 0
----------
Yvalue Function List
9
y1
y2
y3
y4
y5
y6
y7
y8
y9
----------
Panel Position
0 81 130 179 437 388 549 0 1 1 1 1 1 1 1 0
1
----------
MEMO SECTION
Style, Color, BGcolor , Size, PositionX, positionY
3 1 0 11 0 0 0

2
まず、このまま「θ」を、ゼロから２π(約6.3くらい)まで変化させてみてください。
次に、点Ｆを円の外側(具体的には点(-2,-3)あたり)に移動させ、同じことをやってみてください。
----------
9
8 7 0
4 24 1
4 24 1
4 24 1
4 24 1
4 24 1
4 24 1
4 24 1
4 24 0
----------