Most engineering (certainly that I know) is based on linear algebra. But of course there is a lot to learn in that field, but covering the basics can help under

Most engineering (certainly that I know) is based on linear algebra. But of course there is a lot to learn in that field, but covering the basics can help understand a lot of engineering maths. Equations, differentiation, integration, partial equations, complex numbers, matrices, eigen vectors, correlation, Fourier transform, laplace transform. And probably others.