LINGUISTIC ASPECT OF MODALITY IN MODERN MATH DISCOURSE IN ENGLISH

The article reveals linguistic aspect of modality in modern math discourse English, critically outlines a number actual problematic issues the area, such as distinction between epistemic and evidentiality marked by formal logics philosophical grounding. General reference to previous scholarly activity research proves that it is largely based on propositional aspects meaning. text corpus analysis aims extract set modalities are indispensable for formulating modal deductive reasoning. However, from perspective academic requires natural language premise selection processes mathematical reasoning argumentation. It presumed two different self-attention cognition layers focused at same time proper classical symbolic logic elements (formal language), while other attends language. Defining semantic meanings markers involves interpretation phase. Thus, objectivity generally associated with evidential adverbs which evidence verification concerning speaker’s assessment truth value proposition. Modal auxiliaries high, medium low modality, semimodal verbs conditionals involve ascribing justification possible logical inference making. structure explains non-intuitive possibility proof. has been grounded category indispensably presupposes universal knowledge, high level formalization status, formulaic nature argumentation, i.e. synthesis hypothetical preconditions, theoretical knowledge subjectivity leading new hypothesis visual exemplification empirical particular means expression.