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

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. …

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 …

I'm looking for clear mathematical rules on rounding a number to n n decimal places. Everything seems perfectly clear for positive numbers. Here is for example what I found on …

Jan 10, 2020 · Just to clarify: any finite set of real numbers can be viewed as part of an arithmetic progression,. My example gave an infinite set which is clearly not part of an arithmetic …

How does someone mathematically round a number to its nearest integer? For example 1.2 would round down to 1 and 1.7 would round up to 2

I have attached an image showing a Modulo 2 binary division. I can roughly understand the working below which is using XOR calculation but I am not sure how the answer (in red) is …

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

10 How can I solve quadratic equations using modular arithmetic? E.g. 2x2 + 8x + 2 = 0 (mod 23) 2 x 2 + 8 x + 2 = 0 (mod 23) N.b. I have changed the figures from those in my homework …

By no-changer I refer, of course, to the unit element. That this can be added/multiplied to anything without resulting in a change should be accepted. I am unsure wether this approach helps …