Hello,

1st year B.Sc. degree Mathematics as some common chapters to engineering Mathematics. They are differential equation,linear algebra and calculus.

In engineering mathematics there are many different concepts like:- Asymptote,Curvature, Differentiation(Major part),Series(Power series),Linear algebra,Systems of equation, Matrices.

These concepts might be there in B.Sc. but may be not in one particular semester. They are divided into modules and are taught in particular semester. This is due to the course completely focuses on pure mathematics.

So concepts are same but the depth level is different.

Hope it helps!