asinh coth Add pi Mul coth Add 3 x0 -1.63000884501741 
Mul Mul Mul -1 Pow csch Add pi Mul coth Add 3 x0 -1.63000884501741 2 Mul -1.63000884501741 Mul -1 Pow csch Add 3 x0 2 Pow sqrt Add 1 Mul coth Add pi Mul coth Add 3 x0 -1.63000884501741 coth Add pi Mul coth Add 3 x0 -1.63000884501741 -1 