The variables x and y are related by the differential equation:
Use the substitution y=xz, where z is a function of x, to obtain the differential equation:
My questions sheet has 2 instead of the a, but I get a=1, which is correct?
Cheers.
The variables x and y are related by the differential equation:
Use the substitution y=xz, where z is a function of x, to obtain the differential equation:
My questions sheet has 2 instead of the a, but I get a=1, which is correct?
Cheers.