precalculus

名词 n.
中文释义

英文释义

名词 n.
  1. A course, or set of courses, that includes (specifically) trigonometry and algebra at an appropriate level to prepare students to study calculus. uncountable
    — 2016, Pam Goodner (lead writer/editor), Eureka Math Precalculus Study Guide, Wiley (Jossey-Bass), page ix, As we wrote the Precalculus course, we wanted to create interest for older high school students by presenting topics in a context, something that students could relate to so that they could see the value in their work.

词源

Etymology tree
Proto-Indo-European *per-
Proto-Indo-European *preh₂-
Proto-Indo-European *-i
Proto-Indo-European *préh₂i?
Proto-Italic *prai
Proto-Italic *prai-
Latin prae-lbor.
Middle English pre-
English pre-
English calculus
English precalculus
From pre- + calculus.
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