solving differential equation and assigning value to symfun

I solved my 1st order differntial equation using the below commands

syms y(t)

ode = diff(y) == t+2y;

cond = y(0) == 1;

ySol(t) = dsolve(ode,cond)

After this I have got my solution. Now my problem is I need to assign ySoln(t)=1 , to convert this equation to algebric one and solve for t.

I dont know how to assign a symfun to 1.

Answer 1

[Star Strider]

Try this:

t_val = vpasolve(ySol==1,t)                         % Symbolic Solution