.
This document, pretending to be very serious, says
You may use any of the calculation methods
introduced in this LE to support your work.
I don't know what this "LE" is and also have no idea what methods are introduced there.
Therefore, I do not see any way to complete this assignment under given / imposed conditions/restrictions.
Also, I do not think that the post, issued with such requirement, does assume that somebody of the tutors
at the forum will work on it.
Usual gibberish, copied and pasted by the person, who even did not read the text itself,
with the only goal to make a noise and to mark his (or her) presence.