Categories 技术讨论 备忘：向量的点乘与叉乘公式 Post author By hamo Post date 2008-05-21 No Comments on 备忘：向量的点乘与叉乘公式 向量：u=(u1,u2,u3) v=(v1,v2,v3) 叉积公式：u x v = { u2v3-v2u3 , u3v1-v3u1 , u1v2-u2v1 } 点积公式：u * v = u1v1+u2v2+u3v3 Tags 公式, 备忘, 数学 ← 使用f2c将fortan77程序转换为C程序 → 腐败官僚的四川 Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.