Fix RowVector3 cross product
@@ -879,7 +879,7 @@ impl<N: Scalar + Ring, R: Dim, C: Dim, S: Storage<N, R, C>> Matrix<N, R, C, S> {
*res.get_unchecked_mut(0, 0) = ay * bz - az * by;
*res.get_unchecked_mut(0, 1) = az * bx - ax * bz;
- *res.get_unchecked_mut(0, 2) = az * bx - ax * bz;
+ *res.get_unchecked_mut(0, 2) = ax * by - ay * bx;
res
}
