- Started with
\[\frac{\left(-b\right) + \sqrt{{b}^2 - 4 \cdot \left(a \cdot c\right)}}{2 \cdot a}\]
58.4
- Using strategy
rm 58.4
- Applied flip-+ to get
\[\frac{\color{red}{\left(-b\right) + \sqrt{{b}^2 - 4 \cdot \left(a \cdot c\right)}}}{2 \cdot a} \leadsto \frac{\color{blue}{\frac{{\left(-b\right)}^2 - {\left(\sqrt{{b}^2 - 4 \cdot \left(a \cdot c\right)}\right)}^2}{\left(-b\right) - \sqrt{{b}^2 - 4 \cdot \left(a \cdot c\right)}}}}{2 \cdot a}\]
58.4
- Applied simplify to get
\[\frac{\frac{\color{red}{{\left(-b\right)}^2 - {\left(\sqrt{{b}^2 - 4 \cdot \left(a \cdot c\right)}\right)}^2}}{\left(-b\right) - \sqrt{{b}^2 - 4 \cdot \left(a \cdot c\right)}}}{2 \cdot a} \leadsto \frac{\frac{\color{blue}{c \cdot \left(4 \cdot a\right)}}{\left(-b\right) - \sqrt{{b}^2 - 4 \cdot \left(a \cdot c\right)}}}{2 \cdot a}\]
34.7
- Using strategy
rm 34.7
- Applied div-inv to get
\[\frac{\color{red}{\frac{c \cdot \left(4 \cdot a\right)}{\left(-b\right) - \sqrt{{b}^2 - 4 \cdot \left(a \cdot c\right)}}}}{2 \cdot a} \leadsto \frac{\color{blue}{\left(c \cdot \left(4 \cdot a\right)\right) \cdot \frac{1}{\left(-b\right) - \sqrt{{b}^2 - 4 \cdot \left(a \cdot c\right)}}}}{2 \cdot a}\]
34.8
- Applied associate-/l* to get
\[\color{red}{\frac{\left(c \cdot \left(4 \cdot a\right)\right) \cdot \frac{1}{\left(-b\right) - \sqrt{{b}^2 - 4 \cdot \left(a \cdot c\right)}}}{2 \cdot a}} \leadsto \color{blue}{\frac{c \cdot \left(4 \cdot a\right)}{\frac{2 \cdot a}{\frac{1}{\left(-b\right) - \sqrt{{b}^2 - 4 \cdot \left(a \cdot c\right)}}}}}\]
33.9
- Applied taylor to get
\[\frac{c \cdot \left(4 \cdot a\right)}{\frac{2 \cdot a}{\frac{1}{\left(-b\right) - \sqrt{{b}^2 - 4 \cdot \left(a \cdot c\right)}}}} \leadsto \frac{c \cdot \left(4 \cdot a\right)}{\frac{2 \cdot a}{\frac{1}{2 \cdot \frac{c \cdot a}{b} - 2 \cdot b}}}\]
18.3
- Taylor expanded around inf to get
\[\frac{c \cdot \left(4 \cdot a\right)}{\frac{2 \cdot a}{\frac{1}{\color{red}{2 \cdot \frac{c \cdot a}{b} - 2 \cdot b}}}} \leadsto \frac{c \cdot \left(4 \cdot a\right)}{\frac{2 \cdot a}{\frac{1}{\color{blue}{2 \cdot \frac{c \cdot a}{b} - 2 \cdot b}}}}\]
18.3
- Applied simplify to get
\[\color{red}{\frac{c \cdot \left(4 \cdot a\right)}{\frac{2 \cdot a}{\frac{1}{2 \cdot \frac{c \cdot a}{b} - 2 \cdot b}}}} \leadsto \color{blue}{\frac{c}{\frac{2}{1}} \cdot \frac{\frac{4}{2}}{c \cdot \frac{a}{b} - b}}\]
4.0
- Applied simplify to get
\[\color{red}{\frac{c}{\frac{2}{1}}} \cdot \frac{\frac{4}{2}}{c \cdot \frac{a}{b} - b} \leadsto \color{blue}{\frac{c}{2}} \cdot \frac{\frac{4}{2}}{c \cdot \frac{a}{b} - b}\]
4.0