I know that for the tangent unit vector ##t##, normal unit vector ##n##, and binormal unit vector ##b## that ##b=t\times n## and ##n=b\times t##. Is it true that ##t=n\times b##?(adsbygoogle = window.adsbygoogle || []).push({});

**Edit** Ah! Yes it is. Nevermind. I should have known this was true.

**Physics Forums | Science Articles, Homework Help, Discussion**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Confirmation of cross products

**Physics Forums | Science Articles, Homework Help, Discussion**