Multiply both sides by 
to get an exact equation.
This ODE is exact since 
. Then the solution is given by an implicit function
Taking differentials on both sides by the chain rule gives
so that we have the system of partial differential equations
Integrate both sides of the first of these equations with respect to 
to recover 
.
where 
is the antiderivative of 
(and is easy enough to compute by parts).
Differentiating both sides with respect to gives
Then the general solution to the ODE is
Answer:
D
Explanation:
Snuff and chew are both tobacco products so d is correct.
A and B seem true but I don’t fully understand the question. Good luck!!!!
Answer:
He was determined to find a direct water route west from Europe to Asia, but he never did.
Please Mark Brainliest If This Helped!
Answer:
ILy man thank you. Yes the answers are acef
