1.

The solution of the differential equation [(cosx)dx–dy](1+x2)+ex[(1+x2)tan–1x+1]dx=0 is (where C is arbitrary constant)

Answer»

The solution of the differential equation [(cosx)dxdy](1+x2)+ex[(1+x2)tan1x+1]dx=0 is

(where C is arbitrary constant)



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