- Started with
\[\frac{\left(-b\right) + \sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}}{2 \cdot a}\]
29.6
- Using strategy
rm 29.6
- Applied flip-+ to get
\[\frac{\color{red}{\left(-b\right) + \sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}}}{2 \cdot a} \leadsto \frac{\color{blue}{\frac{{\left(-b\right)}^2 - {\left(\sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}\right)}^2}{\left(-b\right) - \sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}}}}{2 \cdot a}\]
30.7
- Applied simplify to get
\[\frac{\frac{\color{red}{{\left(-b\right)}^2 - {\left(\sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}\right)}^2}}{\left(-b\right) - \sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}}}{2 \cdot a} \leadsto \frac{\frac{\color{blue}{\left(4 \cdot a\right) \cdot c}}{\left(-b\right) - \sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}}}{2 \cdot a}\]
17.3
- Using strategy
rm 17.3
- Applied *-un-lft-identity to get
\[\frac{\frac{\left(4 \cdot a\right) \cdot c}{\color{red}{\left(-b\right) - \sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}}}}{2 \cdot a} \leadsto \frac{\frac{\left(4 \cdot a\right) \cdot c}{\color{blue}{1 \cdot \left(\left(-b\right) - \sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}\right)}}}{2 \cdot a}\]
17.3
- Applied times-frac to get
\[\frac{\color{red}{\frac{\left(4 \cdot a\right) \cdot c}{1 \cdot \left(\left(-b\right) - \sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}\right)}}}{2 \cdot a} \leadsto \frac{\color{blue}{\frac{4 \cdot a}{1} \cdot \frac{c}{\left(-b\right) - \sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}}}}{2 \cdot a}\]
17.0
- Using strategy
rm 17.0
- Applied add-exp-log to get
\[\frac{\frac{4 \cdot a}{1} \cdot \frac{c}{\left(-b\right) - \color{red}{\sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}}}}{2 \cdot a} \leadsto \frac{\frac{4 \cdot a}{1} \cdot \frac{c}{\left(-b\right) - \color{blue}{e^{\log \left(\sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}\right)}}}}{2 \cdot a}\]
17.2
- Applied taylor to get
\[\frac{\frac{4 \cdot a}{1} \cdot \frac{c}{\left(-b\right) - e^{\log \left(\sqrt{{b}^2 - \left(4 \cdot a\right) \cdot c}\right)}}}{2 \cdot a} \leadsto \frac{\frac{4 \cdot a}{1} \cdot \frac{c}{\left(-b\right) - e^{\log \left(b - 2 \cdot \frac{c \cdot a}{b}\right)}}}{2 \cdot a}\]
5.7
- Taylor expanded around inf to get
\[\frac{\frac{4 \cdot a}{1} \cdot \frac{c}{\left(-b\right) - e^{\log \color{red}{\left(b - 2 \cdot \frac{c \cdot a}{b}\right)}}}}{2 \cdot a} \leadsto \frac{\frac{4 \cdot a}{1} \cdot \frac{c}{\left(-b\right) - e^{\log \color{blue}{\left(b - 2 \cdot \frac{c \cdot a}{b}\right)}}}}{2 \cdot a}\]
5.7
- Applied simplify to get
\[\frac{\frac{4 \cdot a}{1} \cdot \frac{c}{\left(-b\right) - e^{\log \left(b - 2 \cdot \frac{c \cdot a}{b}\right)}}}{2 \cdot a} \leadsto \frac{\frac{c}{a}}{\left(\left(-b\right) - b\right) + \frac{2 \cdot c}{\frac{b}{a}}} \cdot \frac{a}{\frac{2}{4}}\]
8.2
- Applied final simplification
- Applied simplify to get
\[\color{red}{\frac{\frac{c}{a}}{\left(\left(-b\right) - b\right) + \frac{2 \cdot c}{\frac{b}{a}}} \cdot \frac{a}{\frac{2}{4}}} \leadsto \color{blue}{\frac{\frac{c}{2} \cdot 4}{\left(\left(-b\right) - b\right) + \frac{c \cdot 2}{\frac{b}{a}}}}\]
0.7