mathematics (is it a differential equation?)

#1
Hi there,

Well I know I'll sound rusty in mathematics but here I go:

Let a vector b=[b0 b1].

I know the derivatives dQ/db0 and dQ/db1. I am interested in finding the function Q.

where Q depends on b0 and b1. Any general strategies? Any software to do the job?

Thanks in advance for any help!!