treatise is a formal and systematic exposition in writing of the principles of a subject, generally longer and more detailed than an essay. In other words a long in depth essay about that subject also it could mean and indepth study.
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Treatise
I would reply to your question with a treatise; but I don't need to as you understand. My treatise would have been systematic as it answered your question.
A treatise is a large, scholarly paper. An example of the word treatise used in a sentence might be, "The professor's treatise on the lifespan of mealworms was so boring that Maggie fell asleep on top of page three."
a systematic presentation of facts and principles on a subject and the conclusions reached by the author
treatise
I am treatise on the subject of anime.I am treatise on the subject of dogs.I am treatise on taxes.
A Treatise on Probability was created in 1921.
A Treatise on Money was created in 1930.
The ISBN of A Treatise on Money is 9780404150006.
A Treatise on the Family was created in 1981.
Treatise on the Gods was created in 1930.
Treatise on Tea was created in 1107.