- Split input into 2 regimes
if b < -2.873284988935195e-173 or 1.357757146298448e-20 < b
Initial program 9.3
\[\left(x \cdot \left(y \cdot z - t \cdot a\right) - b \cdot \left(c \cdot z - t \cdot i\right)\right) + j \cdot \left(c \cdot a - y \cdot i\right)\]
- Using strategy
rm Applied sub-neg9.3
\[\leadsto \left(x \cdot \left(y \cdot z - t \cdot a\right) - b \cdot \left(c \cdot z - t \cdot i\right)\right) + j \cdot \color{blue}{\left(c \cdot a + \left(-y \cdot i\right)\right)}\]
Applied distribute-lft-in9.3
\[\leadsto \left(x \cdot \left(y \cdot z - t \cdot a\right) - b \cdot \left(c \cdot z - t \cdot i\right)\right) + \color{blue}{\left(j \cdot \left(c \cdot a\right) + j \cdot \left(-y \cdot i\right)\right)}\]
- Using strategy
rm Applied associate-*r*9.2
\[\leadsto \left(x \cdot \left(y \cdot z - t \cdot a\right) - b \cdot \left(c \cdot z - t \cdot i\right)\right) + \left(\color{blue}{\left(j \cdot c\right) \cdot a} + j \cdot \left(-y \cdot i\right)\right)\]
- Using strategy
rm Applied distribute-lft-neg-in9.2
\[\leadsto \left(x \cdot \left(y \cdot z - t \cdot a\right) - b \cdot \left(c \cdot z - t \cdot i\right)\right) + \left(\left(j \cdot c\right) \cdot a + j \cdot \color{blue}{\left(\left(-y\right) \cdot i\right)}\right)\]
Applied associate-*r*9.3
\[\leadsto \left(x \cdot \left(y \cdot z - t \cdot a\right) - b \cdot \left(c \cdot z - t \cdot i\right)\right) + \left(\left(j \cdot c\right) \cdot a + \color{blue}{\left(j \cdot \left(-y\right)\right) \cdot i}\right)\]
if -2.873284988935195e-173 < b < 1.357757146298448e-20
Initial program 15.8
\[\left(x \cdot \left(y \cdot z - t \cdot a\right) - b \cdot \left(c \cdot z - t \cdot i\right)\right) + j \cdot \left(c \cdot a - y \cdot i\right)\]
- Using strategy
rm Applied sub-neg15.8
\[\leadsto \left(x \cdot \left(y \cdot z - t \cdot a\right) - b \cdot \color{blue}{\left(c \cdot z + \left(-t \cdot i\right)\right)}\right) + j \cdot \left(c \cdot a - y \cdot i\right)\]
Applied distribute-lft-in15.8
\[\leadsto \left(x \cdot \left(y \cdot z - t \cdot a\right) - \color{blue}{\left(b \cdot \left(c \cdot z\right) + b \cdot \left(-t \cdot i\right)\right)}\right) + j \cdot \left(c \cdot a - y \cdot i\right)\]
Taylor expanded around inf 13.0
\[\leadsto \left(x \cdot \left(y \cdot z - t \cdot a\right) - \left(b \cdot \left(c \cdot z\right) + \color{blue}{-1 \cdot \left(t \cdot \left(i \cdot b\right)\right)}\right)\right) + j \cdot \left(c \cdot a - y \cdot i\right)\]
- Recombined 2 regimes into one program.
Final simplification10.9
\[\leadsto \begin{array}{l}
\mathbf{if}\;b \le -2.873284988935195 \cdot 10^{-173} \lor \neg \left(b \le 1.357757146298448 \cdot 10^{-20}\right):\\
\;\;\;\;\left(x \cdot \left(y \cdot z - t \cdot a\right) - b \cdot \left(c \cdot z - t \cdot i\right)\right) + \left(\left(j \cdot c\right) \cdot a + \left(j \cdot \left(-y\right)\right) \cdot i\right)\\
\mathbf{else}:\\
\;\;\;\;\left(x \cdot \left(y \cdot z - t \cdot a\right) - \left(b \cdot \left(c \cdot z\right) + -1 \cdot \left(t \cdot \left(i \cdot b\right)\right)\right)\right) + j \cdot \left(c \cdot a - y \cdot i\right)\\
\end{array}\]