Initial program 41.1
\[\left(x \cdot \left(y \cdot z - t \cdot a\right) - b \cdot \left(c \cdot z - i \cdot a\right)\right) + j \cdot \left(c \cdot t - i \cdot y\right)\]
- Using strategy
rm Applied sub-neg41.1
\[\leadsto \left(x \cdot \left(y \cdot z - t \cdot a\right) - b \cdot \left(c \cdot z - i \cdot a\right)\right) + j \cdot \color{blue}{\left(c \cdot t + \left(-i \cdot y\right)\right)}\]
Applied distribute-lft-in41.1
\[\leadsto \left(x \cdot \left(y \cdot z - t \cdot a\right) - b \cdot \left(c \cdot z - i \cdot a\right)\right) + \color{blue}{\left(j \cdot \left(c \cdot t\right) + j \cdot \left(-i \cdot y\right)\right)}\]
Applied associate-+r+41.1
\[\leadsto \color{blue}{\left(\left(x \cdot \left(y \cdot z - t \cdot a\right) - b \cdot \left(c \cdot z - i \cdot a\right)\right) + j \cdot \left(c \cdot t\right)\right) + j \cdot \left(-i \cdot y\right)}\]
Applied simplify32.7
\[\leadsto \color{blue}{\left((\left(z \cdot y - a \cdot t\right) \cdot x + \left(\left(t \cdot j\right) \cdot c\right))_* - \left(z \cdot c - i \cdot a\right) \cdot b\right)} + j \cdot \left(-i \cdot y\right)\]
- Using strategy
rm Applied distribute-lft-neg-in32.7
\[\leadsto \left((\left(z \cdot y - a \cdot t\right) \cdot x + \left(\left(t \cdot j\right) \cdot c\right))_* - \left(z \cdot c - i \cdot a\right) \cdot b\right) + j \cdot \color{blue}{\left(\left(-i\right) \cdot y\right)}\]
Applied associate-*r*24.3
\[\leadsto \left((\left(z \cdot y - a \cdot t\right) \cdot x + \left(\left(t \cdot j\right) \cdot c\right))_* - \left(z \cdot c - i \cdot a\right) \cdot b\right) + \color{blue}{\left(j \cdot \left(-i\right)\right) \cdot y}\]
Initial program 7.8
\[\left(x \cdot \left(y \cdot z - t \cdot a\right) - b \cdot \left(c \cdot z - i \cdot a\right)\right) + j \cdot \left(c \cdot t - i \cdot y\right)\]
- Using strategy
rm Applied sub-neg7.8
\[\leadsto \left(x \cdot \color{blue}{\left(y \cdot z + \left(-t \cdot a\right)\right)} - b \cdot \left(c \cdot z - i \cdot a\right)\right) + j \cdot \left(c \cdot t - i \cdot y\right)\]
Applied distribute-rgt-in7.8
\[\leadsto \left(\color{blue}{\left(\left(y \cdot z\right) \cdot x + \left(-t \cdot a\right) \cdot x\right)} - b \cdot \left(c \cdot z - i \cdot a\right)\right) + j \cdot \left(c \cdot t - i \cdot y\right)\]
Applied associate--l+7.8
\[\leadsto \color{blue}{\left(\left(y \cdot z\right) \cdot x + \left(\left(-t \cdot a\right) \cdot x - b \cdot \left(c \cdot z - i \cdot a\right)\right)\right)} + j \cdot \left(c \cdot t - i \cdot y\right)\]
Applied associate-+l+7.8
\[\leadsto \color{blue}{\left(y \cdot z\right) \cdot x + \left(\left(\left(-t \cdot a\right) \cdot x - b \cdot \left(c \cdot z - i \cdot a\right)\right) + j \cdot \left(c \cdot t - i \cdot y\right)\right)}\]
Applied simplify7.3
\[\leadsto \left(y \cdot z\right) \cdot x + \color{blue}{\left(j \cdot \left(c \cdot t - y \cdot i\right) - (b \cdot \left(z \cdot c - i \cdot a\right) + \left(t \cdot \left(a \cdot x\right)\right))_*\right)}\]
- Using strategy
rm Applied associate-*l*6.6
\[\leadsto \color{blue}{y \cdot \left(z \cdot x\right)} + \left(j \cdot \left(c \cdot t - y \cdot i\right) - (b \cdot \left(z \cdot c - i \cdot a\right) + \left(t \cdot \left(a \cdot x\right)\right))_*\right)\]