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2. Like terms - Wikipedia

   en.wikipedia.org/wiki/Like_terms

   In mathematics, like terms are summands in a sum that differ only by a numerical factor. [1] Like terms can be regrouped by adding their coefficients. Typically, in a polynomial expression , like terms are those that contain the same variables to the same powers , possibly with different coefficients .

3. List of trigonometric identities - Wikipedia

   en.wikipedia.org/wiki/List_of_trigonometric...

   A formula for computing the trigonometric identities for the one-third angle exists, but it requires finding the zeroes of the cubic equation 4x 3 − 3x + d = 0, where is the value of the cosine function at the one-third angle and d is the known value of the cosine function at the full angle.

4. Polynomial expansion - Wikipedia

   en.wikipedia.org/wiki/Polynomial_expansion

   In mathematics, an expansion of a product of sums expresses it as a sum of products by using the fact that multiplication distributes over addition. Expansion of a polynomial expression can be obtained by repeatedly replacing subexpressions that multiply two other subexpressions, at least one of which is an addition, by the equivalent sum of products, continuing until the expression becomes a ...

5. Degree of a polynomial - Wikipedia

   en.wikipedia.org/wiki/Degree_of_a_polynomial

   Then, f(x)g(x) = 4x 2 + 4x + 1 = 1. Thus deg( f ⋅ g ) = 0 which is not greater than the degrees of f and g (which each had degree 1). Since the norm function is not defined for the zero element of the ring, we consider the degree of the polynomial f ( x ) = 0 to also be undefined so that it follows the rules of a norm in a Euclidean domain.

6. Gov. Gavin Newsom asks Calif. lawmakers for $25M to fund ...

   www.aol.com/gov-gavin-newsom-asks-calif...

   California Democratic Gov. Gavin Newsom asked state lawmakers Monday for an additional $25 million in funding to cover the cost of legal battles he expects to have with President-elect Donald ...

7. Why is Tulane called the Green Wave? Nickname history ... - AOL

   www.aol.com/why-tulane-called-green-wave...

   These are the Amazon deals our editors are adding to our carts this week: Rare sales and gift ideas for less

8. College Football Playoff bracket: Everything to know after ...

   www.aol.com/wheres-miami-latest-college-football...

   The third College Football Playoff rankings were released Tuesday and the Big Ten continues to dominate the top five, making up four of the top five spots.. Oregon (11-0) remains the top seed for ...

9. List of mathematic operators - Wikipedia

   en.wikipedia.org/wiki/List_of_mathematic_operators

   In mathematics, an operator or transform is a function from one space of functions to another. Operators occur commonly in engineering, physics and mathematics. Many are integral operators and differential operators.