Feeds
提问
collect coefficient of a symbolic variable in mathematical expression
how can i get the coefficient of alpha_dot clc,clear syms T m_q m_p x(t) z(t) x_dot(t) x_ddot(t) z_dot(t) alpha(t) z_ddot(t...
3 years 前 | 1 个回答 | 0
1
个回答提问
i have a ode problem ,write the code but it didn't work, it says the problem is with converting symbolic to double. can anyone help?
clc,clear ,close global g; g = 9.81; global l; l = 0.35; global m1; m1 = 0.4; global m2; m2 = 0...
4 years 前 | 0 个回答 | 0
