N Eliseeva

Mathematical analysis: limit of a sequence, limit of a function, derivative of a function, functions of several variables, partial derivatives, integrals, integrals without integrals, differential equations, series, Fourier series.
Linear algebra: matrices, determinants, systems, complex numbers.
Analytical geometry. 
Higher mathematics.
    Topics are presented in separate playlists.
          
     Hi everyone, I am Eliseeva Natalia Alexandrovna, associate professor at the university.  I have been leading this channel since 2019 and constantly add new videos. I hope it will help you to eliminate gaps in your knowledge, prepare for a control paper, test, exam. The mathematical apparatus presented here will be used all the time of education (undergraduate, graduate, postgraduate), and maybe in professional activities. Let no one have problems with higher mathematics!