1 26*3*e*- 5
(78*E)/5 при False
(78*E)/5
(78*(-3/2))/5
(78*(-3)/2)/5
-117/5
78*e ---- 5
42.4051965239611
78*cosh(1) 78*sinh(1) ---------- + ---------- 5 5
78*E/5