
arithmetic - Factorial, but with addition - Mathematics Stack …
Apr 21, 2015 · Explore related questions arithmetic factorial See similar questions with these tags.
arithmetic - What are the formal names of operands and results …
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. …
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)?
Real life example to explain the Difference between Algebra and …
Arithmetic could roughly be described as working with the numbers we know within a particular system of numbers, and is often related in some way to working with things called integers …
numerical methods - How do you mathematically round a number ...
What do you mean by “a more mathematical approach (rather than using a defined floor/ceil function)”? I don't see how having predefined modulo is more mathematical than having …
Arithmetic mean. Why does it work? - Mathematics Stack Exchange
Sep 7, 2014 · The arithmetic mean is a number that when multiplied by the number of elements, gives you the sum of all the elements. Because of this fact, it can't be more than the maximum …
arithmetic - How do you find the number of multiples of a given …
Oct 16, 2014 · I know this sounds a bit stupid but this question always confounds me. Say that you are given a range of numbers like $20$-$300$. And it asks you to find how many multiples …
arithmetic - How to divide using addition or subtraction
We can multiply $a$ and $n$ by adding $a$ a total of $n$ times. $$ n \\times a = a + a + a + \\cdots +a$$ Can we define division similarly using only addition or ...
Determine whether a series is arithmetic or geometric
Jan 20, 2018 · Whether the following sequence is arithmetic or geometric $7, 7, 7, 7,\\ldots$ I think it satisfies both conditions of arithmetic and geometric sequences but if we try to …
geometric vs arithmetic sequences - Mathematics Stack Exchange
I am wondering how to quickly find if a sequence is arithmetic or geometric sequence. for example. an = exp(n) a n = e x p (n) is geometric sequence because