Ksi[1] = 0.0422649730810374
Ksi[2] = 0.157735026918963
Ksi[3] = 0.442264973081037
Ksi[4] = 0.557735026918963
Ksi[5] = 0.842264973081037
Ksi[6] = 0.957735026918963
---------------------------------------
Teta[1] = 0.0422649730810374
Teta[2] = 0.157735026918963
Teta[3] = 0.442264973081037
Teta[4] = 0.557735026918963
Teta[5] = 0.842264973081037
Teta[6] = 0.957735026918963
