:crossP(list1, list2) :crossP(vector1, vector2)
This takes the cross product of two vectors.
The vectors can only be two or three dimensions and they must be the same size. Additionally, instead of vectors, a lists with the same restrictions can be used.
Location[]
TI-89
- 2ND + 5 (MATH)
- 4:Matrix
- L:Vector Ops
- 2:crossP(
TI-nspire
- Catalog
- 2
- -Vector
- Cross Product
Example[]
:Disp crossP({1,2},{2,1}) :Disp crossP([√(5)∠90°-tan-1(1/2)],[√(5)∠tan-1(1/2)]) :Disp crossP([1,3,-5],[4,-2,-1])
This will print the three dot products using three acceptable kinds of input.