0
votes
0answers
37 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 ...
0
votes
1answer
75 views

“Though”, “even though” and “although”

I do want to know what is the difference between these three conjunctions. Are there any differences? "Though" vs. "Even though" vs. "Although"
1
vote
1answer
652 views

“As I said” vs. “Like I said”

I was told that saying Like I said isn't grammatically correct although it is used a lot. That we should use As I said instead. Is it true?
2
votes
3answers
301 views

Conjunction Puzzle: Is this clause dependent or independent?

Third grade teacher here. I plan to teach students to distinguish between simple, compound and complex sentences — but only if I can demonstrate a clear and meaningful difference between the latter ...
1
vote
3answers
678 views

Usage differences between “than”, “to”, and “over”

I understand that than, rather than, over and to are used to compare things. How ever I am not sure when to use those for specific scenarios. Are these interchangeable? Consider the sentence below: ...
3
votes
2answers
694 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 ...
2
votes
3answers
7k views

“Can’t help but” vs. “can help but”

Is "can’t help but" considered to be a confused mix of the expressions "can but" and "can’t help"? If not, what is the difference between "can help but" and "can’t help but"?
5
votes
2answers
428 views

“How” vs. “that” in “You know how we have pizza on Thursdays, right?”

From time to time I hear sentences like this: You know how we have pizza on Thursdays, right? Here, how doesn't mean exactly how those guys eat pizza, it is something like "that" in this ...
2
votes
1answer
19k views

Correct use of “but”, “however” and “although”

I am not sure which conjunction to use in the following context: I know about programming but I have a little bit of confusion in Java programming. I know about programming although I have a ...
1
vote
2answers
9k views

“If/as/when necessary”

Is there any difference between the following sentences? Please press the bell if necessary. Please press the bell as necessary. Please press the bell when necessary.
1
vote
1answer
899 views

Where did the “&” character come from, and why is it here? [closed]

I’m sorry if this was asked a million times before, but neither Google nor the ELU site has helped me out. I’m wondering: What’s the reason behind introducing this character? What’s the difference ...
2
votes
3answers
2k views

Commas after Conjunctions

So we've already discussed at length whether it's okay to start a sentence with a coordinating conjunction, and it's pretty clear that it is (and I've already done it in this sentence). But (there we ...
3
votes
4answers
8k views

When should we use “and” and/or “and/or”?

Does anyone know when we should use and and when we should use and/or? Is and/or even official English? And when using it in conversation, do we actually pronounce "and" and "or" as such: Hey, ...