0
votes
0answers
43 views

Starting a sentence with “And so” in a mathematical proof

Inspired by this question, I thought of something more. As Tim says, and I ageree, one more often sees repeated use of "Hence", "Therefore" etc. in a mathematical proof, and not very often do people ...
3
votes
3answers
52 views

Correct use of bound/bounded

I am not sure how to correctly use the word bound in this context: All partial sums of two given sequences are bounded by a positive constant. All partial sums of two given sequences are ...
3
votes
5answers
145 views

Is there a word that means “both micro and macro”

I am looking for a word that means "micro and macro". For instance, if I was describing an economic phenomenon that can be observed on both the micro and macro levels of the economy, I could call it a ...
2
votes
3answers
259 views

What is the name of the Division line? [closed]

What is the name of the horizontal division line? Is there a name for it other than "division line?
3
votes
7answers
216 views

Find or invent a term for “Completely intersecting minus one”

I'm writing a paper that frequently references regions on a string, and these regions often intersect. I need to succinctly describe regions that almost completely intersect. For example, given the ...
1
vote
2answers
134 views

Term for pertaining to the polar direction

I am discussing a system (in a scientific context) which is described with spherical polar coordinates. This has a radial coordinate r, a polar angle θ and a azimuth angle φ. A diagram can be found on ...
1
vote
1answer
195 views

“Function defined on/over the set A”

For the mathematically inclined fellows: If f is a function whose domain is the set A, do you say that f is defined on A or over A? Do both prepositions apply here or is the use of one of them ...
7
votes
1answer
420 views

The Condition Holds vs is Satisfied vs Obtains

In mathematical/scientific texts, conditions that are true (within context) are said to hold be satisfied obtain (the last one was news for me) My question is whether there is nuance in meaning ...
4
votes
3answers
205 views

Collection of mathematical formulas

What is the correct term for a collection of mathematical formulas in the form of a (small) handbook? I'm looking for a translation of the German noun “Formelsammlung”. Several dictionarys suggest ...
3
votes
6answers
761 views

Alternative to “minuend” and “subtrahend”

In math, I just learned that when performing subtraction, the terms for each number are as follows: minuend − subtrahend = difference I have never heard of minuend and subtrahend before, and I'm ...
3
votes
2answers
696 views

“Hence”, “therefore” and “so” in mathematical proofs

It seems to me that "so" is seldom used in math proofs. Instead, "hence" and "therefore" are used very often, even repeatedly appearing in several sentences in a row. So I wonder if my feeling is ...
-4
votes
1answer
289 views

What's the word for the property of being divisible by a particular number? [closed]

Example: Since x is even (i.e., divisible by 2), its --word-- is true. Since y is odd, y's --word-- is false. The description suggests 'moddity', but there was another word for it... BTW, I ...
1
vote
5answers
301 views

What is the term or phrase to describe some process is sequential independent? [closed]

By "sequential independent", I mean the process remains the same no matter how you change the order of its subroutines. Better to be some term frequently used in math or engineering.
5
votes
5answers
487 views

“Let's/We let A be a variable”

Suppose I am giving a math talk and I am going to write on the board Let A be a variable. What do I say while I write? Can I say Let's let A be a variable or should I write We let A be a variable and ...
7
votes
7answers
1k views

How can I describe a “one or more” condition (one that has many options; a “non-boolean”)?

Generally speaking a boolean condition is understood to be an "either/or" relationship; for example, something is hot or cold. What's do you call a "one or more" condition, e.g. something that can ...
1
vote
5answers
554 views

y with respect to t

In math, you say: velocity is the rate of change of position with respect to time. I'm looking for a better, mathematically correct way to say that, without using the phrase with respect to and ...
11
votes
5answers
7k views

Difference between “computation” and “calculation”

If the words computation and calculation are not perfect synonyms what is the difference between them? Which one describes more accurately what is done by a person computing or calculating something ...
20
votes
4answers
2k views

Transform or transformation?

Is there a difference between the words transform (noun) and transformation? Let me describe my problem. I have a mathematical model which I can transform into a better model with help of a data ...