sqrt Add acoth sech x0 Pow atan atan sinh sqrt Add asin x0 pi 0.880899250786983 
Mul Pow Mul 2 sqrt Add acoth sech x0 Pow atan atan sinh sqrt Add asin x0 pi 0.880899250786983 -1 Add Mul Mul tanh x0 Mul -1 sech x0 Pow Add 1 Mul -1 Mul sech x0 sech x0 -1 Mul Pow atan atan sinh sqrt Add asin x0 pi -0.119100749213017 Mul 0.880899250786983 Mul Mul Mul cosh sqrt Add asin x0 pi Mul Pow Mul 2 sqrt Add asin x0 pi -1 Pow sqrt Add 1 Mul -1 Mul x0 x0 -1 Pow Add 1 Mul sinh sqrt Add asin x0 pi sinh sqrt Add asin x0 pi -1 Pow Add 1 Mul atan sinh sqrt Add asin x0 pi atan sinh sqrt Add asin x0 pi -1 