/ ___ \ / ___ \ sech\\/ 1 + 2*x/*csch\\/ 1 + 2*x/
sech(sqrt(1) + 2*x)*csch(sqrt(1) + 2*x)
/ ___ \ / ___ \ / ___ \ / ___ \ / ___ \ / ___ \ - 2*coth\\/ 1 + 2*x/*csch\\/ 1 + 2*x/*sech\\/ 1 + 2*x/ - 2*csch\\/ 1 + 2*x/*sech\\/ 1 + 2*x/*tanh\\/ 1 + 2*x/
/ 2 1 2 \ 4*|-1 + coth (1 + 2*x) + -------------- + 2*tanh (1 + 2*x) + 2*coth(1 + 2*x)*tanh(1 + 2*x)|*csch(1 + 2*x)*sech(1 + 2*x) | 2 | \ sinh (1 + 2*x) /
/ 3 / 2 \ 2*cosh(1 + 2*x) 3*coth(1 + 2*x) / 2 \ / 2 1 \ \ -8*|coth (1 + 2*x) + \-5 + 6*tanh (1 + 2*x)/*tanh(1 + 2*x) + --------------- + --------------- + 3*\-1 + 2*tanh (1 + 2*x)/*coth(1 + 2*x) + 3*|coth (1 + 2*x) + --------------|*tanh(1 + 2*x)|*csch(1 + 2*x)*sech(1 + 2*x) | 3 2 | 2 | | \ sinh (1 + 2*x) sinh (1 + 2*x) \ sinh (1 + 2*x)/ /