Mul coth sec Add tanh x0 coth Mul sech x1 -1.01010866590799 Add Add cos x0 Add -0.275720564771783 x0 x1 
Add Mul Add Add cos x0 Add -0.275720564771783 x0 x1 Mul Mul -1 Pow csch sec Add tanh x0 coth Mul sech x1 -1.01010866590799 2 Mul Mul tan Add tanh x0 coth Mul sech x1 -1.01010866590799 sec Add tanh x0 coth Mul sech x1 -1.01010866590799 Pow sech x0 2 Mul coth sec Add tanh x0 coth Mul sech x1 -1.01010866590799 Add Mul -1 sin x0 1 