Mul x6 asin log cot coth Add x0 x2 
Mul x6 Mul Mul Mul Mul -1 Pow csc coth Add x0 x2 2 Mul -1 Pow csch Add x0 x2 2 Pow cot coth Add x0 x2 -1 Pow sqrt Add 1 Mul -1 Mul log cot coth Add x0 x2 log cot coth Add x0 x2 -1 