/sci/ - Science & Math

>>10655300
More like some dimensions are based, and others are wack

>>9701051
>>9701085
This is what I wound up with:

[math]
\begin{bmatrix}
x_1 & x_2 & x_3 \\ y_1 & y_2 & y_3
\end{bmatrix}
\cdot
\begin{bmatrix}
b_{11} \\ b_{12} \\ b_{13}
\end{bmatrix}

=

\begin{bmatrix}
\begin{pmatrix}
\begin{bmatrix}
x_1 & x_2 & x_3 \\ y_1 & y_2 & y_3
\end{bmatrix}
\cdot
\begin{bmatrix}
b_{21} \\ b_{22} \\ b_{23}
\end{bmatrix}

\end{pmatrix}
\begin{matrix}
x_2 & x_3\\ y_2 & y_3
\end{matrix}
\end{bmatrix}
\cdot
\begin{bmatrix}
b_{31} \\ b_{32} \\ b_{33}
\end{bmatrix}

[/math]

D-does anyone know how to solve for [math]b_3[/math]?

>>8643697
https://en.wikipedia.org/wiki/Heat_engine