A ( x1, y1 ):
B ( x2, y2 ):
C ( x3, y3 ):
D ( x4, y4 ):
β1:
β2:
β3:
Solve
Reset
P ( x, y ):
X =
0.000
Y =
0.000
Standard deviation of the mean :
Δ = ±
0.000
X
.
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Y
.
Scale: