x*cosh(x) + sinh(x) x*sinh(x) ------------------- - --------- x - 1 2 (x - 1)
2*(x*cosh(x) + sinh(x)) 2*x*sinh(x) 2*cosh(x) + x*sinh(x) - ----------------------- + ----------- -1 + x 2 (-1 + x) ------------------------------------------------------------- -1 + x
3*(2*cosh(x) + x*sinh(x)) 6*(x*cosh(x) + sinh(x)) 6*x*sinh(x) 3*sinh(x) + x*cosh(x) - ------------------------- + ----------------------- - ----------- -1 + x 2 3 (-1 + x) (-1 + x) ----------------------------------------------------------------------------------------- -1 + x