Thank you so much for your time. Here's the real problem
f'''(η) + 3f(η)f''(η) - 2[f'(η)] 2 + θ(η) - m*f'(η) = 0
θ''(η) + 3*Pr*f(η)θ'(η) + s*θ(η) = 0
Boundary conditions are:
at η=0: f(η)=f'(η)=0; θ(η)=1;
as η→∞ f'(η)=1; θ(η)=0;
Where m = magnetic parameter (in this case taken as 2)
S = shrinking parameter (in this case taken as 1)
Pr = taken as 1 too
I haven't been able to solve this using differential transforms method (i.e getting the values of f''(0) and θ'(0) denoted by A and B respectively) but shooting method works just fine. :( I seriously need help with this. Thanks you in advance.
I've attached my codes above and i'm hoping someone helps me out real soon. thanks very one.