Talking About Mathematics: Quadratic Equations
نویسندگان
چکیده
منابع مشابه
D-Theory: Talking about Talking about Trees
Linguists, including computational linguists, have always been fond of talking about trees. In this paper, we outline a theory of linguistic structure which talks about talking about trees; we call this theory Description theory (D-theory). While important issues must be resolved before a complete picture of D-theory emerges (and also before we can build programs which utilize it), we believe t...
متن کاملExploring Quadratic Equations with Digital Tools in Mathematics Teacher Education
The paper offers teaching ideas for a technology-enhanced mathematics teacher education course related to an advanced inquiry into one-variable quadratic equations with parameters in place of coefficients. Mathematical activities behind the ideas have been interpreted using the notions of the technology immune/technology enabled (TITE) problem, digital fabrication, collateral learning, and hidd...
متن کاملQuadratic $alpha$-functional equations
In this paper, we solve the quadratic $alpha$-functional equations $2f(x) + 2f(y) = f(x + y) + alpha^{-2}f(alpha(x-y)); (0.1)$ where $alpha$ is a fixed non-Archimedean number with $alpha^{-2}neq 3$. Using the fixed point method and the direct method, we prove the Hyers-Ulam stability of the quadratic $alpha$-functional equation (0.1) in non-Archimedean Banach spaces.
متن کاملA Matter of Perspectives: Talking About Talking About Topic Maps
This presentation is a contribution to the discussion about the future of semantic technologies, and more specifically the discussion about the proposed Topic Maps Reference Model. In this paper I will attempt to show that the terms which are used to describe the work being done in the semantic technologies are somewhat misleading, and I will propose using the term "perspective" instead of the ...
متن کاملTalking about Causing Events
Questions about the nature of the relationship between language and extralinguistic cognition are old, but only recently has a new view emerged that allows for the systematic investigation of claims about linguistic structure, based on how it is understood or utilized outside of the language system. Our paper represents a case study for this interaction in the domain of event semantics. We adop...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Procedia - Social and Behavioral Sciences
سال: 2012
ISSN: 1877-0428
DOI: 10.1016/j.sbspro.2012.06.428