Add Add Mul Mul -1 coth Add sec x0 cos Mul x6 -0.275720564771783 x0 -3 x0 
Add Add Mul x0 Mul -1 Mul Mul -1 Pow csch Add sec x0 cos Mul x6 -0.275720564771783 2 Mul tan x0 sec x0 Mul -1 coth Add sec x0 cos Mul x6 -0.275720564771783 1 