A-Level Further Maths F3-03 Scalar Product: Generalising for 3D

preview_player
Показать описание


Рекомендации по теме
Комментарии
Автор

Thank you for this sir but doesn't this only prove the case for when the lines are going through the origin? But what would you do if the line didnt pass through the origin? I am assuming you will find the point at which the intersect and then carry on but is there an easier way? Thank you

babajani