\frac{dx_{1}}{dt} = \left(1 \cdot k_{11} \cdot k_{3} \cdot k_{4} + -3 \cdot k_{11} \cdot k_{5} \cdot x_{1} \cdot \left(x_{3} + 3 \cdot x_{2} - 6 \cdot x_{3} \cdot x_{2} - 3 \cdot x_{2}^{2} + x_{3}^{2}^{\frac{1}{2}}\right) / 6\right) / k_{11}\\ \frac{dx_{2}}{dt} = \left(-1 \cdot k_{11} \cdot k_{5} \cdot x_{1} \cdot \left(x_{3} + 3 \cdot x_{2} - 6 \cdot x_{3} \cdot x_{2} - 3 \cdot x_{2}^{2} + x_{3}^{2}^{\frac{1}{2}}\right) / 6 + 1 \cdot k_{11} \cdot k_{6} \cdot \left(x_{3} + 3 \cdot x_{2} - 6 \cdot x_{3} \cdot x_{2} - 3 \cdot x_{2}^{2} + x_{3}^{2}^{\frac{1}{2}}\right) / 6^{\frac{13}{25}} \cdot \left(7 \cdot x_{3} - 3 \cdot x_{2} - 6 \cdot x_{3} \cdot x_{2} - 3 \cdot x_{2}^{2} + x_{3}^{2}^{\frac{1}{2}}\right) / 6^{\frac{41}{100}} + -1 \cdot k_{11} \cdot 2 \cdot k_{7}\right) / k_{11}\\ \frac{dx_{3}}{dt} = 1 \cdot k_{11} \cdot k_{7} \cdot \left(1 - k_{8} \cdot \left(x_{3} + 3 \cdot x_{2} - 6 \cdot x_{3} \cdot x_{2} - 3 \cdot x_{2}^{2} + x_{3}^{2}^{\frac{1}{2}}\right) / 6^{k_{9}} \cdot \left(7 \cdot x_{3} - 3 \cdot x_{2} - 6 \cdot x_{3} \cdot x_{2} - 3 \cdot x_{2}^{2} + x_{3}^{2}^{\frac{1}{2}}\right) / 6^{k_{10}}\right) / k_{11}