y = - \frac { 1 } { 2,38 } \operatorname { arcctg } x + 2,08 \pi
Solve for x
x=-\cot(\frac{2975y+62\pi }{1250})
\exists n_{1}\in \mathrm{Z}\text{ : }\left(y>\frac{25\pi n_{1}}{119}+\frac{563\pi }{2975}\text{ and }y<\frac{25\pi n_{1}}{119}+\frac{1188\pi }{2975}\right)
not(n_{1}<8)\text{ and }not(n_{1}>9)
Solve for y
y=-\frac{50\arctan(\frac{1}{x})}{119}+\frac{52\pi }{25}
x\neq 0
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