Re: cross product
- To: mathgroup at smc.vnet.net
- Subject: [mg35373] Re: cross product
- From: Matthias.Bode at oppenheim.de
- Date: Wed, 10 Jul 2002 02:19:37 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Hello Umby, load and look at the package <<Calculus`VectorAnalysis` where CrossProduct[] is defined. Best regards, Matthias Bode. -----Urspr=C3=BCngliche Nachricht----- Von: Umby [mailto:umprisco at unina.it] Gesendet: Dienstag, 9. Juli 2002 12:51 An: mathgroup at smc.vnet.net Betreff: [mg35367] cross product Hi group, how can I achieve the CrossProduct of two 4*1 vectors (in homogeneous coordinate)? For instance: CrossProduct[{a,b,c,1},{d,e,f,1}] Thanks in advance Umby