Looks pretty fine to me.

Soooo,
implemented features:

• scalar product
• cross product *
• absolute value of vector
• normalize a vector
• distance point - point
• distance point - line
• distance line - line
• angle vector -vector

Will implement:

• distance point-plain
• distance line-plain
• distance plain-plain
• converting plains between the different notations *
• angle line-line
• angle line-plain
• check if point is on line
• check if point is on plain
• check if line is in plain
• tensor product *

the start (*) indicates that that function is, due to definition stuff, only possible in three dimensions (stuff with plains)

Any other ideas?


EDIT: Did i say that i was making plain stuff only three-dimensional? How about an n-1 dimensional plain in an n-dimensional space? ^.^

yes!
i'm going to test it, we have vectorial marh in maths period:)
i think i'll troll a litttle bit but is also very usefull thought (xd)

EDIT:

we don't have vectorial math this school year

as sorunome said, the calculator crashes posting a command in the prog editor(i was bored in math period so i tried it out)

there are just two ways to quit the vector menu: by pressing 2nd * quit or choosing an optioon. this is annoying because i'm not used to quit menu's this way.

but all in all it lookes fine to me, i just need knowledge in vectorial math.