Schnittwinkel von Geraden

Der Schnittwinkel der Geraden g 1 , g 2 MathType@MTEF@& 053;@& 053;@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbwvMCKf MBHbqedmvETj2BSbqefm0B1jxALjhiov2DaerbuLwBLnhiov2DGi1B TfMBaebbnrfifHhDYfgasaacH8XjY=vipgYlh9vqqj=hEeeu0xXdbb a9frFj0=OqFfea0dXdd9vqai=hGuQ8kuc9pgc9q8qqaq=dir=f0=yq aiVgFr0xfr=xfr=xb9adbaqaaeaacaGaaiaabeqaamaaeaqbaaGcba Gaam4zamaaBaaaleaacaaIXaaabeaakiaacYcacaWGNbWaaSbaaSqa aiaaikdaaeqaaaaa@3D13@ mit Richtungsvektoren u → 1 , u → 2 MathType@MTEF@& 053;@& 053;@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbwvMCKf MBHbqedmvETj2BSbqefm0B1jxALjhiov2DaerbuLwBLnhiov2DGi1B TfMBaebbnrfifHhDYfgasaacH8XjY=vipgYlh9vqqj=hEeeu0xXdbb a9frFj0=OqFfea0dXdd9vqai=hGuQ8kuc9pgc9q8qqaq=dir=f0=yq aiVgFr0xfr=xfr=xb9adbaqaaeaacaGaaiaabeqaamaaeaqbaaGcba GabmyDayaalaWaaSbaaSqaaiaaigdaaeqaaOGaaiilaiqadwhagaWc amaaBaaaleaacaaIYaaabeaaaaa@3D53@ ist cos ( α ) = | u → 1 ⋅ u → 2 | | u → 1 | ⋅ | u → 2 | MathType@MTEF@& 053;@& 053;@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbwvMCKf MBHbqedmvETj2BSbqefm0B1jxALjhiov2DaerbuLwBLnhiov2DGi1B TfMBaebbnrfifHhDYfgasaacH8XjY=vipgYlh9vqqj=hEeeu0xXdbb a9frFj0=OqFfea0dXdd9vqai=hGuQ8kuc9pgc9q8qqaq=dir=f0=yq aiVgFr0xfr=xfr=xb9adbaqaaeaacaGaaiaabeqaamaaeaqbaaGcba Gaci4yaiaac+gacaGGZbGaaiikaiabeg7aHjaacMcacqGH9aqpdaWc aaqaamaaemaabaGabmyDayaalaWaaSbaaSqaaiaaigdaaeqaaOGaey yXICTabmyDayaalaWaaSbaaSqaaiaaikdaaeqaaaGccaGLhWUaayjc SdaabaWaaqWaaeaaceWG1bGbaSaadaWgaaWcbaGaaGymaa