Recent content by Hopjopper

now that i have understood vectors, they are an amazing tool for cognitive thought! such powerful mathematical tools!

okay i have understood this and sorted it out this is what i was looking for i did confuse the dot product with vector addition so if i have a vector /| / | / | 7 / | 5 and i wanted to move this point to say /| / | / |8 / | 3 i would need to...

can you just explain this to me if you don't mind what happens to a_x * b_y + a_y * b_x

Hi i am trying to understand this thoroughly Basically i am trying to understand vector multiplication, i don't know if it is the cross product or the dot product i am thinking of Okay so here is the question and what is confusing me in the answer So if we have two vectors and we multiply...