ໄລຍະສັ້ນທີ່ສັ້ນທີ່ສຸດລະຫວ່າງສອງເສັ້ນ (vector) |
| Line1 parallel to Vector V1(p1,q1,r1) through Point A(a1,b1,c1) |
| Point A | (,,) |
| Vector V1 | (,,) |
| Line2 parallel to Vector V2(p2,q2,r2) through Point B(a2,b2,c2) |
| Point B | (,,) |
| Vector V2 | (,,) |
| Shortest distance between two lines | |