the equation of the line passing through (1,2,3) and parallel to the planes x-y+_2z=5 and 3x+y+z=6, is solution

find the domain and range of f(x)=3/2-x^2

Example sums in ch 8 trignometric lesson

Example sums in 8.3

Cot (a b) prove 

 How Deferred expenses is consider an asset and deferred income is an expenses . Please tell me answer

 How Deferred expenses is consider an asset and deferred income is an expenses . Please tell me answer