Ebatzi: x (complex solution)
x=-\frac{73i\ln(\frac{i\sqrt{400y^{2}-219961}+20iy}{469})}{72}+\frac{73\pi n_{1}}{36}-284\text{, }n_{1}\in \mathrm{Z}
x=-\frac{73i\ln(\frac{-i\sqrt{400y^{2}-219961}+20iy}{469})}{72}+\frac{73\pi n_{2}}{36}-284\text{, }n_{2}\in \mathrm{Z}
Ebatzi: y (complex solution)
y=\frac{469ie^{-\frac{72ix}{73}-\frac{20448}{73}i}-469ie^{\frac{72ix}{73}+\frac{20448}{73}i}}{40}
Ebatzi: x
x=\frac{73\arcsin(\frac{20y}{469})+146\pi n_{1}-20448}{72}\text{, }n_{1}\in \mathrm{Z}
x=\frac{-73\arcsin(\frac{20y}{469})+146\pi n_{2}+73\pi -20448}{72}\text{, }n_{2}\in \mathrm{Z}\text{, }|y|\leq 23.45
Ebatzi: y
y=\frac{469\sin(\frac{72\left(x+284\right)}{73})}{20}
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