小弟剛用matlab不久
y(0)=1,y'(0)=0
y=(c1+c2t)exp(-Wnt),Wn為已知
這樣可以求出c1,c2嗎
要用哪種指令呢跪求大大指引QQ

symbolic toolbox有工具可以做syms c1 c2; y = @(wn, t) your function;solve(diff(y(wn, 0))==0, y(wn, 0) == 1)

help ode45