Q75Multiple choice
The solution of the differential equation dx + = is : 1+ x (1+ x 2 )2
- (A)y (1 + x2) = c + tan–1x
- (B)= c + tan–1x 1+ x 2
- (C)y log (1 + x2) = c + tan–1x
- (D)y (1 + x2) = c + sin–1x
The solution of the differential equation dx + = is : 1+ x (1+ x 2 )2