x - 5 3/10 e *e
exp(x/5)*exp(3/10) при x = -2
exp(x/5)*exp(3/10)
exp((-2)/5)*exp(3/10)
exp(-2/5)*exp(3/10)
exp(-1/10)
3 x -- + - 10 5 e
1.349858807576*exp(x/5)