Initial program 58.0
\[\left(0.5 \cdot \cos re\right) \cdot \left(e^{0 - im} - e^{im}\right)\]
Taylor expanded around 0 0.8
\[\leadsto \left(0.5 \cdot \cos re\right) \cdot \color{blue}{\left(-\left(\frac{1}{3} \cdot {im}^{3} + \left(\frac{1}{60} \cdot {im}^{5} + 2 \cdot im\right)\right)\right)}\]
Simplified0.8
\[\leadsto \left(0.5 \cdot \cos re\right) \cdot \color{blue}{(\left({im}^{5}\right) \cdot \frac{-1}{60} + \left(im \cdot \left(\left(im \cdot \frac{-1}{3}\right) \cdot im - 2\right)\right))_*}\]
- Using strategy
rm Applied sub-neg0.8
\[\leadsto \left(0.5 \cdot \cos re\right) \cdot (\left({im}^{5}\right) \cdot \frac{-1}{60} + \left(im \cdot \color{blue}{\left(\left(im \cdot \frac{-1}{3}\right) \cdot im + \left(-2\right)\right)}\right))_*\]
Applied distribute-rgt-in0.8
\[\leadsto \left(0.5 \cdot \cos re\right) \cdot (\left({im}^{5}\right) \cdot \frac{-1}{60} + \color{blue}{\left(\left(\left(im \cdot \frac{-1}{3}\right) \cdot im\right) \cdot im + \left(-2\right) \cdot im\right)})_*\]
Simplified0.8
\[\leadsto \left(0.5 \cdot \cos re\right) \cdot (\left({im}^{5}\right) \cdot \frac{-1}{60} + \left(\left(\left(im \cdot \frac{-1}{3}\right) \cdot im\right) \cdot im + \color{blue}{-2 \cdot im}\right))_*\]
Final simplification0.8
\[\leadsto (\left({im}^{5}\right) \cdot \frac{-1}{60} + \left(im \cdot -2 + im \cdot \left(im \cdot \left(im \cdot \frac{-1}{3}\right)\right)\right))_* \cdot \left(0.5 \cdot \cos re\right)\]