Hello, Why do I get an empty list at (8) as a result of the following commands?
(1) v:=operator 'v (2) m*a=-m*g-k*v(t) (3) subst(%% 2, a=D(v(t),t)) (4) solve(%% 3, v, t=0, [V0]) (5) integrate(%% 4, t=0..t) (6) subst(%% 5, [V0=Vx, g=0]) = s (7) subst(%% 5, V0=Vy) = 0 (8) solve([%% 6, %% 7], [s, t]) Best regards, Roustam -- You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/fricas-devel/2366ee11-92f2-41ce-99f6-ec83756de683o%40googlegroups.com.
