Question
Mathematics Question on Differential equations
The solution of the differential equation dxdy=(x+y)2 is
A
tan−1(x+y)=x+c
B
cot−1(x+y)=c
C
tan−1(x+y)=0
D
cot−1(x+y)=x+c
Answer
tan−1(x+y)=x+c
Explanation
Solution
The correct answer is (A) : tan−1(x+y)=x+c.