$z_1$

$z_2$

$z_3$

$\gamma_{1}^{(0)}$

$\gamma_{3}^{(0)}$

$\gamma_{2}^{(0)}$

Im

Re

$m_1=\frac{z_1+z_2}{2}$

$m_2=\frac{z_2+z_3}{2}$

$\frac{z_3+z_1}{2}$

$\langle m_2,m_1\rangle$

$\langle m_3,m_2\rangle$

$\langle m_3,m_1\rangle$

$\langle z_1,m_1\rangle$

$\langle m_1,z_2\rangle$

$\langle z_2,m_2\rangle$

$\langle m_2,z_3\rangle$

$\langle z_3,m_3\rangle$

$\langle m_3,z_1\rangle$

$\langle m_1,m_2\rangle$

$\langle m_2,m_3\rangle$

$\langle m_3,m_1\rangle$

m_3=

Z_1 = (1.3245472287766975, 1.0139814809495673)
Z_2 = (6, 2)
Z_3: (3, 6)
v_{1,0} = Vector(Z_1, Z_2)
v_{3,0} = Vector(Z_3, Z_1)
v_{2,0} = Vector(Z_2, Z_3)
M_1: (0.5 * (Z_1 + Z_2))
M_2: (0.5 * (Z_2 + Z_3))
M_3: (0.5 * (Z_1 + Z_3))
Z3 = NaN
M: ((Z_1 + Z_2 + Z_3) * 1 / 3)
zs: 0.9
Mz_1: (zs * M_1) + ((1 - zs) * M)
Mz_3: (zs * M_3) + ((1 - zs) * M)
Mz_2: (zs * M_2) + ((1 - zs) * M)
w_1 = Vector(Mz_2, Mz_1)
w_2 = Vector(Mz_3, Mz_2)
w_3 = Vector(Mz_1, Mz_3)
v_{1,M} = Vector(Z_1, M_1)
v_{M,1} = Vector(M_1, Z_2)
v_{2,M} = Vector(Z_2, M_2)
v_{M,2} = Vector(M_2, Z_3)
v_{3,M} = Vector(Z_3, M_3)
v_{M,3} = Vector(M_3, Z_1)
m_{1,2} = Vector(M_1, M_2)
m_{2,3} = Vector(M_2, M_3)
m_{3,1} = Vector(M_3, M_1)