x x x cosh(x)*e + e *sinh(x) e *sinh(x)*sinh(x - 1) ----------------------- - ---------------------- cosh(x - 1) 2 cosh (x - 1)
/ / 2 \ \ | | 2*sinh (-1 + x)| 2*(cosh(x) + sinh(x))*sinh(-1 + x)| x |2*cosh(x) + 2*sinh(x) + |-1 + ---------------|*sinh(x) - ----------------------------------|*e | | 2 | cosh(-1 + x) | \ \ cosh (-1 + x) / / ------------------------------------------------------------------------------------------------ cosh(-1 + x)
/ / 2 \ \ | | 6*sinh (-1 + x)| | | |-5 + ---------------|*sinh(x)*sinh(-1 + x)| | / 2 \ | 2 | | | | 2*sinh (-1 + x)| 6*(cosh(x) + sinh(x))*sinh(-1 + x) \ cosh (-1 + x) / | x |4*cosh(x) + 4*sinh(x) + 3*|-1 + ---------------|*(cosh(x) + sinh(x)) - ---------------------------------- - -------------------------------------------|*e | | 2 | cosh(-1 + x) cosh(-1 + x) | \ \ cosh (-1 + x) / / ------------------------------------------------------------------------------------------------------------------------------------------------------------ cosh(-1 + x)