acsc Mul tanh atan x0 2014794345195986242400228487333319951777792 
Mul -1 Mul Mul 2014794345195986242400228487333319951777792 Mul Pow sech atan x0 2 Pow Add 1 Mul x0 x0 -1 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Mul tanh atan x0 2014794345195986242400228487333319951777792 Mul tanh atan x0 2014794345195986242400228487333319951777792 -1 Mul tanh atan x0 2014794345195986242400228487333319951777792 Mul tanh atan x0 2014794345195986242400228487333319951777792 -1 