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2. GH
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VXDV FXUYDV GH Qu
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39. (VERzRV GH FXUYDV GH Qu
F rYHO
y z=1 y y
z=0 z = -8 z=0 z=0 z = -8
z = -3 z=2
z = -8 z=1 1
z=0 1/2
z = -1 1 x
z = -2 0 x
1 2 3 x
z=1
y z=1_ y y
_ z=0
z = √3 /2 ≈ 0,87 z = √7 /4 ≈ 0,66
z = -2 z=2
x z=1 x z = -1 z = 1
z=0 x
z=0 z=0
z=2
z=3 z=1 z = -1
z=2 z = -2
40. DOFXOR 4 VHPHVWUH GH 7XUPD 6HJXQGD OLVWD GH H[HUFu
u rFLRV
y z = 1/5 y z = -4 y
z = 1/2 z = -3 _
z=0 z = √3
z=5 _
z=1 z = √2
x
x
z=1
0 z=0 x
z = 1/2 (2,0)
z = 0 z = 1/5