About 2,310,000 results
Open links in new tab
  1. arithmetic - Factorial, but with addition - Mathematics Stack Exchange

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

  2. 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...

  3. Help me understand division in modular arithmetic

    In mathematics, modular arithmetic is a system of arithmetic for integers, where numbers "wrap around" upon reaching a certain value So the point of modular arithmetic is to do our normal arithmetic …

  4. Arithmetic or Geometric sequence? - Mathematics Stack Exchange

    Nov 1, 2016 · Similarly, an arithmetic sequence is one where its elements have a common difference. In the case of the harmonic sequence, the difference between its first and second elements is $\frac {1} …

  5. 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, …

  6. Explanation of the derivation of the formula for the sum of an ...

    Aug 16, 2020 · To find the sum of an arithmetic sequence for the first $n$ terms $S_n$, we can write out the sum in relation to the first term $a_1$ and the common difference $d$.

  7. Overview of basic results on cardinal arithmetic

    Apr 13, 2012 · Are there some good overviews of basic formulas about addition, multiplication and exponentiation of cardinals (preferably available online)?

  8. What is the difference between arithmetic and geometrical series ...

    Nov 26, 2014 · Geometric and arithmetic are two names that are given to different sequences that follow a rather strict pattern for how one term follows from the one before. An arithmetic sequence is …

  9. arithmetic - How to determine if a binary addition/subtraction has an ...

    There are two differing conventions on how to handle carry-in/out for subtraction. Intel x86 and M68k use a carry-in as "borrow" (1 means subtract 1 more) and adapt their carry-out to mean the same, …

  10. How can I solve quadratic equations using modular arithmetic

    Oct 3, 2021 · 10 How can I solve quadratic equations using modular arithmetic? E.g. $$2x^2 + 8x + 2 = 0 \pmod {23}$$ N.b. I have changed the figures from those in my homework question because I don't …