x 5 E + - x
E^x + 5/x
5 - + cosh(x) + sinh(x) x
x 5 (cosh(1) + sinh(1)) + - x
(cosh(1) + sinh(1))^x + 5/x
x 5 + x*e -------- x
(5 + x*exp(x))/x
2.71828182845905^x + 5.0/x