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  1. arithmetic - What are the formal names of operands and results for ...

    I'm trying to mentally summarize the names of the operands for basic operations. I've got this so far: Addition: Augend + Addend = Sum. Subtraction: Minuend - Subtrahend = Difference. Multiplicati...

  2. arithmetic - Factorial, but with addition - Mathematics Stack Exchange

    Apr 21, 2015 · Explore related questions arithmetic factorial See similar questions with these tags.

  3. Is there a 3-term arithmetic progression (AP) of perfect squares such ...

    Jan 21, 2025 · We know that there are infinitely many 3 3 -term arithmetic progressions (APs) of perfect squares, as proven by Fermat. Let's denote such an AP as a2,b2,c2 a 2, b 2, c 2, where b2 −a2 = c2 …

  4. Arithmetic pattern $1 + 2 = 3$, $4 + 5 + 6 = 7 + 8$, and so on

    Jan 7, 2015 · The other interesting thing here is that 1,2,3, etc. appear in order in the list. And you have 2,3,4, etc. terms on the left, 1,2,3, etc. terms on the right. This should let you determine a formula like …

  5. How can we sum up $\sin$ and $\cos$ series when the angles are in ...

    How can we sum up $\sin$ and $\cos$ series when the angles are in arithmetic progression? Ask Question Asked 15 years ago Modified 4 years, 6 months ago

  6. Mathematics Stack Exchange

    Existence of geometric progression given arithmetic progression sequences-and-series Gamer Rossi 922

  7. Arithmetic mean vs Harmonic mean - Mathematics Stack Exchange

    Aug 1, 2017 · I am reading about Arithmetic mean and Harmonic mean. From wikipedia I got this comparision about them: In certain situations, especially many situations involving rates and ratios, …

  8. Newest 'modular-arithmetic' Questions - Mathematics Stack Exchange

    Modular arithmetic (clock arithmetic) is a system of integer arithmetic based on the congruence relation a ≡ b\mathchoice (mod n) which means that n divides a − b.

  9. Meaning of "non-trivial three-term arithmetic progressions"

    Feb 13, 2021 · In this paper "ON ROTH’S THEOREM ON PROGRESSIONS" by Tom Sanders, the author gives a bound related to "non-trivial three-term arithmetic progressions", but what exactly …

  10. sequences and series - Geometric mean never exceeds arithmetic …

    This was a mathematical induction question proposed in a textbook, and I've exhausted multiple approaches (proving RHS - LHS > 0, splitting the fraction, fractional exponents, etc.) The geometric...