- Started with
\[\frac{\left(-b\right) + \sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}}{2 \cdot a}\]
58.4
- Using strategy
rm 58.4
- Applied flip-+ to get
\[\frac{\color{red}{\left(-b\right) + \sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}}}{2 \cdot a} \leadsto \frac{\color{blue}{\frac{{\left(-b\right)}^2 - {\left(\sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}\right)}^2}{\left(-b\right) - \sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}}}}{2 \cdot a}\]
58.4
- Applied simplify to get
\[\frac{\frac{\color{red}{{\left(-b\right)}^2 - {\left(\sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}\right)}^2}}{\left(-b\right) - \sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}}}{2 \cdot a} \leadsto \frac{\frac{\color{blue}{\left(4 \cdot a\right) \cdot c}}{\left(-b\right) - \sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}}}{2 \cdot a}\]
34.7
- Using strategy
rm 34.7
- Applied div-inv to get
\[\frac{\color{red}{\frac{\left(4 \cdot a\right) \cdot c}{\left(-b\right) - \sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}}}}{2 \cdot a} \leadsto \frac{\color{blue}{\left(\left(4 \cdot a\right) \cdot c\right) \cdot \frac{1}{\left(-b\right) - \sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}}}}{2 \cdot a}\]
34.8
- Applied associate-/l* to get
\[\color{red}{\frac{\left(\left(4 \cdot a\right) \cdot c\right) \cdot \frac{1}{\left(-b\right) - \sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}}}{2 \cdot a}} \leadsto \color{blue}{\frac{\left(4 \cdot a\right) \cdot c}{\frac{2 \cdot a}{\frac{1}{\left(-b\right) - \sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}}}}}\]
33.9
- Applied taylor to get
\[\frac{\left(4 \cdot a\right) \cdot c}{\frac{2 \cdot a}{\frac{1}{\left(-b\right) - \sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}}}} \leadsto \frac{\left(4 \cdot a\right) \cdot c}{\frac{2 \cdot a}{\frac{1}{2 \cdot \frac{c \cdot a}{b} - 2 \cdot b}}}\]
18.3
- Taylor expanded around inf to get
\[\frac{\left(4 \cdot a\right) \cdot c}{\frac{2 \cdot a}{\frac{1}{\color{red}{2 \cdot \frac{c \cdot a}{b} - 2 \cdot b}}}} \leadsto \frac{\left(4 \cdot a\right) \cdot c}{\frac{2 \cdot a}{\frac{1}{\color{blue}{2 \cdot \frac{c \cdot a}{b} - 2 \cdot b}}}}\]
18.3
- Applied simplify to get
\[\frac{\left(4 \cdot a\right) \cdot c}{\frac{2 \cdot a}{\frac{1}{2 \cdot \frac{c \cdot a}{b} - 2 \cdot b}}} \leadsto \frac{\frac{1}{2}}{\frac{c}{b} \cdot a - b} \cdot \left(\frac{4 \cdot c}{2} \cdot \frac{a}{a}\right)\]
4.1
- Applied final simplification
- Applied simplify to get
\[\color{red}{\frac{\frac{1}{2}}{\frac{c}{b} \cdot a - b} \cdot \left(\frac{4 \cdot c}{2} \cdot \frac{a}{a}\right)} \leadsto \color{blue}{\frac{\frac{c \cdot 4}{2 \cdot 2}}{\frac{c}{\frac{b}{a}} - b}}\]
3.7