I need to proof that given [imath]( u, v, w)[/imath] [imath]\in \mathbb{R}[/imath] basis of [imath]\mathbb{R}^3[/imath]
Then [imath](u \wedge v, u \wedge w, v \wedge w)[/imath] is basis in [imath]\mathbb{R}^3[/imath]
Thank you and sorry for the poor English
Then [imath](u \wedge v, u \wedge w, v \wedge w)[/imath] is basis in [imath]\mathbb{R}^3[/imath]
Thank you and sorry for the poor English