eggy/eifueo
1
1
Fork 1
Code Issues 2 Pull Requests Releases Wiki Activity

math: Fix cross product equation

Browse Source
This commit is contained in:
eggy 2021-05-28 15:46:11 -04:00
parent d1535d4acb
commit f77d8f6834
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
docs/mcv4u7.md
View File

@ -488,11 +488,11 @@ $$
\vec{v}_1 & \vec{v}_2 & \vec{v}_3 \vec{v}_1 & \vec{v}_2 & \vec{v}_3
\end{vmatrix} \\ \end{vmatrix} \\
\\ \\
&=\hat{j}\begin{vmatrix} &=-\hat{j}\begin{vmatrix}
\vec{u}_1 & \vec{u}_3 \\ \vec{u}_1 & \vec{u}_3 \\
\vec{v}_1 & \vec{v}_3 \vec{v}_1 & \vec{v}_3
\end{vmatrix} \end{vmatrix}
-\hat{i}\begin{vmatrix} +\hat{i}\begin{vmatrix}
\vec{u}_2 & \vec{u}_3 \\ \vec{u}_2 & \vec{u}_3 \\
\vec{v}_2 & \vec{v}_3 \vec{v}_2 & \vec{v}_3
\end{vmatrix} \end{vmatrix}