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  2. Remedial education - Wikipedia

    en.wikipedia.org/wiki/Remedial_education

    An example of a full sequence of math remedial courses for low-skill students might include: 1) pre-collegiate math, 2) basic algebra, and 3) intermediate algebra. [45] There are many questions about how this structure both benefits students by increasing their preparation and harms students by increasing the courses required and time needed to ...

  3. Principle of permanence - Wikipedia

    en.wikipedia.org/wiki/Principle_of_permanence

    In modern mathematics, arguments have instead been supplanted by rigorous proofs built upon axioms, and the principle is instead used as a heuristic for discovering new algebraic structures. [3] Additionally, the principle has been formalized into a class of theorems called transfer principles , [ 3 ] which state that all statements of some ...

  4. Law (mathematics) - Wikipedia

    en.wikipedia.org/wiki/Law_(mathematics)

    In mathematics, a law is a formula that is always true within a given context. [1] Laws describe a relationship , between two or more expressions or terms (which may contain variables ), usually using equality or inequality , [ 2 ] or between formulas themselves, for instance, in mathematical logic .

  5. FOIL method - Wikipedia

    en.wikipedia.org/wiki/FOIL_method

    The FOIL method is a special case of a more general method for multiplying algebraic expressions using the distributive law. The word FOIL was originally intended solely as a mnemonic for high-school students learning algebra. The term appears in William Betz's 1929 text Algebra for Today, where he states: [2]

  6. List of mathematical abbreviations - Wikipedia

    en.wikipedia.org/wiki/List_of_mathematical...

    lg – common logarithm (log 10) or binary logarithm (log 2). LHS – left-hand side of an equation. Li – offset logarithmic integral function. li – logarithmic integral function or linearly independent. lim – limit of a sequence, or of a function. lim inf – limit inferior. lim sup – limit superior. LLN – law of large numbers.

  7. Lubin–Tate formal group law - Wikipedia

    en.wikipedia.org/wiki/Lubin–Tate_formal_group_law

    In mathematics, the Lubin–Tate formal group law is a formal group law introduced by Lubin and Tate to isolate the local field part of the classical theory of complex multiplication of elliptic functions. In particular it can be used to construct the totally ramified abelian extensions of a local field.

  8. Quartic reciprocity - Wikipedia

    en.wikipedia.org/wiki/Quartic_reciprocity

    Quartic or biquadratic reciprocity is a collection of theorems in elementary and algebraic number theory that state conditions under which the congruence x 4 ≡ p (mod q) is solvable; the word "reciprocity" comes from the form of some of these theorems, in that they relate the solvability of the congruence x 4 ≡ p (mod q) to that of x 4 ≡ q (mod p).

  9. Florenz Regalado - Wikipedia

    en.wikipedia.org/wiki/Florenz_Regalado

    The 14th appointment [1] by President Corazon Aquino, he served from July 29, 1988, to October 13, 1998. [2] Regalado is considered the most influential jurist and writer on remedial law, writing the most complete compendium in one volume as early as 1972. [3] A legendary professor for over 30 years, Regalado became a renowned expert also in ...