# How do I find a vector cross product on a TI-89?

$\left\langle3 , 2 , 0\right\rangle \times \left\langle1 , 4 , 0\right\rangle = \left\langle0 , 0 , 10\right\rangle$
On the TI- n spire cx we calculate the cross product using the $\text{crossP()}$ function: