👉 The term "thrashel" is not a commonly recognized or used term in mathematics, physics, or any other field. It seems to be a misinterpretation of a word or phrase that has been historically associated with punk rock music and its characteristics, such as guitar riffs, drumming, and bass playing.
In music, thrash metal is a subgenre that features fast-paced, aggressive guitar riffs and often includes elements of death metal, black metal, and progressive rock.
thrashel