Tutor jobs in Bangladesh

i need assignment help. please see the pdf attached and let me know if you can do it.

My wife is doing masters in finance (online Masters).

She needs a tutor.

I need a tutor for learning Chinese language

Project work. finding the methodology and equations. It's modeling.
(please see the pdf for details)

Project work. finding the methodology and equations. It's modeling.

need to have an understanding of electronic engineering, Matlab and statistics and the idea of surface roughness. Word limit 6000.

How do I calculate the surface area in terms of standard deviation and correlation length?
The goal of this project is to model a thin film...