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I've always wondered what Alex was busy with whenever ...

I've always wondered what Alex was busy with whenever ...

I always figured he isn't actually busy - he's hiding out so he can pretend to be busy. That's why he wants you to tell Haley, so she thinks he's more ...Read more

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Does the word "sooner" used in "I would sooner do X than ...

Does the word

That word etymologically means the exact same as "sooner", being the comparative form of "rathe", meaning quick or soon (not an expert, if I'm ...Read more

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Is this sentence grammatically correct? "Is there a sooner ...

Is this sentence grammatically correct?

The sentence would still be grammatically correct, however using “earlier” would sound more natural. The word “sooner” isn't often used as ...

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NaOH in isopropanol or ethanol : r/chemistry

NaOH in isopropanol or ethanol : r/chemistry

Hi! Just a quick question - would making a 1M solution of NaOH in absolute ethanol or 99.5% isopropyl alcohol result in a similarly behaving ...Read more

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Should I say "he'd been" or "he's been" in this context?

Should I say

“He'd been” is technically correct in a formal context. Because he has died he is no longer on death row and so (1) is more correct.Read more

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"Sike" vs. "Psych" : r/grammar

Mọi người đều biết đến thuật ngữ tiếng lóng "sike" (hoặc psych), về cơ bản có nghĩa là "Mình đã đánh lừa bạn." (Hơi giống như vậy.).Read more

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"Sike" trong câu đùa này nghĩa là gì? : r/ENGLISH

Ý là "lừa mày rồi!" và đúng rồi, kiểu tâm lý. Kiểu như "làm mày mất bình tĩnh" ấy. Kiểu như, "lừa mày bằng tâm lý học" đó.Read more

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[Slang] Viết là "Sike" hay "Psych" khi muốn nói đến việc lừa ...

[Slang] Viết là

"Sike" về cơ bản có nghĩa là "ha, lừa mày rồi!" hoặc "đùa thôi!" - khá xa so với nghĩa gốc của psyche, liên quan đến tâm trí/linh hồn/ý thức, và ...Read more

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Mạch khuôn vs Mạch mã hóa – đang rối

Mạch khuôn vs Mạch mã hóa – đang rối

Khi DNA được phiên mã thành RNA, mạch DNA được RNA polymerase đọc là mạch khuôn, và mạch DNA bổ sung với mạch đó là "mạch mã hóa", có trình tự ...Read more

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Sao ion thủy ngân (I) lại là lưỡng nguyên tử vậy?

Sao ion thủy ngân (I) lại là lưỡng nguyên tử vậy?

Sao thủy ngân và iốt lại tạo thành hợp chất ion trong khi độ chênh lệch độ âm điện (delta En) cho thấy nó là cộng hóa trị không phân cực?Read more

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If i leave a car for 6 months, and someone simply starts ...

If i leave a car for 6 months, and someone simply starts ...

It is better to let it idle once or twice in a 6 month period than to do nothing at all. Not ideal and not necessary, but better than doing ...Read more

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Leaving car for 2 weeks. How should I prep it? What ...

Leaving car for 2 weeks. How should I prep it? What ...

Two weeks isn't enough time to really worry about. 1/2 tank of gas is fine, you can fill it if you want when you get back but you don't really need to. Just ...Read more

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How to leave a car for five months? : r/askcarguys

How to leave a car for five months? : r/askcarguys

Ensure the vehicle is clean on the inside (no food, smells, etc.). Windows rolled up. Wash the outside. Pay attention to the rims (brake dust).Read more

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What am I? "I am often ..." : r/riddonkulous

What am I?

"I am often performed by apes, but I am not performed by fish. You see me happening in stock markets." by hot_and_crizzly.Read more

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I am often used to send : r/riddles

I am often used to send : r/riddles

I am often used to send. A message, whose meaning depends. On how I am standing that day: On my head, upright and straight,Read more

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Can Anybody help me with question 7 (b) and (C) : r/maths

Can Anybody help me with question 7 (b) and (C) : r/maths

Either way, however, they're expected knowledge for A-level Maths. For part (b), therefore: sin(2x) + cos(3x) = 0. sin(2x) + sin( ...Read more

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Can Someone Solve the question 7(b) as it is so hard my ...

Can Someone Solve the question 7(b) as it is so hard my ...

Sin2x + Cos3x=0. Sin2x + sin(π/2 - 3x) =0. Applying sinA + sinB. 2* sin(π/4 - x/2)* cos(5x/2 - π/4) =0. So either sin is zero or cos is zero.Read more

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This is a … this is .. a house : r/EnglishLearning

This is a … this is .. a house : r/EnglishLearning

Here is a simple sentence : this is a house. Where do you attach an article 'a' in the sentence? This is a house (You say 'this is a' like one word)Read more

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300blk - is 1/5 twist with supers generally safe through a ...

300blk - is 1/5 twist with supers generally safe through a ...

I've read posts or seen comments that a supersonic ammo through a 1/5 twist barrel can spin too fast and lead to keyholes fragmentation or baffle strikes.Read more

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Is a 1:5 barrel really worth it? : r/300BLK

Is a 1:5 barrel really worth it? : r/300BLK

The 1:5 slows the bullet down a bit to allow the bullet to produce enough pressure to mimic the longer barrel essentially is what this all means ...Read more

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Is it "There are many..." or "there is many..."?

Is it

Most people agreed that "there are many..." is the correct one, but I've heard songs, for example, Torn by Natalie Imbruglia, where she sings: "there's just so ...Read more

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Solving: sin ( 2 x ) = − cos ( 2 x ) Identifying the error and ...

Solving: sin ( 2 x ) = − cos ( 2 x ) Identifying the error and ...

I was trying to solve the equation: sin(2x) = -cos(2x), but I managed to do it incorrectly, like this: Using the unit circle, I get the incorrect solutions.Read more

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[Pre-Calc/Trigonometry] I am confused on how to simplify ...

[Pre-Calc/Trigonometry] I am confused on how to simplify ...

My intuition tells me that cos(a) = adj/hyp, and to automatically assume that the hypotenuse is 1 and the adjecent is x is a mystery to me.Read more

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What is the "28-3" of the NHL : r/nhl

What is the

The famous "28-3" meme from superbowl LI, where the falcons just forgot to show up in the second half and allowed the pats to win 34-28.Read more

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OK, 75 x 1 = 75 AND 75 x 0 = 75, but why?

OK, 75 x 1 = 75 AND 75 x 0 = 75, but why?

So there's this meme floating around in which a number of people argue that "75 x 0 = 0, because you have 75 or nothing which is nothing" and ...

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Hàm số không sơ cấp là gì vậy? : r/learnmath

Hàm số không sơ cấp là gì vậy? : r/learnmath

Từ trang wiki: Trong toán học, một hàm sơ cấp là một hàm của một biến duy nhất (thường là số thực hoặc số phức) được định nghĩa là tổng, tích, ...Read more

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r/snowboarding - Public snowboards

r/snowboarding - Public snowboards

So far 50+ days on the board and it's holding up fairly well. Top sheet and base are both well constructed. With Public being a freestyle/park ...Read more

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when do you use P = pgh vs P = Po + pgh? : r/Mcat

when do you use P = pgh vs P = Po + pgh? : r/Mcat

P = pgh? Or P = pg(y), y being depth. Usually pgh is used to calculate a dynamic fluid's energy conservation. So for example, if water is ...Read more

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Sâu cho chim ăn hả? : r/birdfeeding

Sâu cho chim ăn hả? : r/birdfeeding

Có ai cho chim hoang dã ăn sâu khô (ví dụ như sâu gạo, ấu trùng ruồi lính đen, tằm, sâu sừng, châu chấu, dế, v.v.) không? Mấy con chim của ...

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Is anyone having issues connecting their Garmin watch to ...

Is anyone having issues connecting their Garmin watch to ...

Is anyone having issues connecting their Garmin watch to their phone after a recent update? I have the watch on pair. I have WiFi.Read more

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∫cos(x)cos(2x)cos(3x)...cos(nx)dx = 0 : r/mathriddles

∫cos(x)cos(2x)cos(3x)...cos(nx)dx = 0 : r/mathriddles

let y_n = cos(x)cos(2x)cos(3x)...cos(nx). let I_n = ∫ y_n dx , 0 ≤ x ≤ π. For which positive integer values of n gives the result I_n = 0 ?Read more

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What's the meaning of the phrase the last 2 years if we say ...

What's the meaning of the phrase the last 2 years if we say ...

If someone says at any point in 2022 "the last two years", they mean since 2020. It's usually in reference to the absolute fucking shitshow ...Read more

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Should I buy a house now or rent for 10 years and save ...

Should I buy a house now or rent for 10 years and save ...

Don't buy a house unless you actually run the numbers and know you can comfortably afford everything - mortgage, taxes, closing costs, insurance, maintenance.

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VDB và DTB là gì vậy? Dây điện trông giống CANBUS trên ...

VDB và DTB là gì vậy? Dây điện trông giống CANBUS trên ...

Khả năng tìm kiếm Google của tui hơi yếu, không tìm thấy gì về VDB hay DTB liên quan đến giao tiếp trên xe – dây điện trông giống CANBUS ...Read more

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How to get into mountain climbing as a beginner?

How to get into mountain climbing as a beginner?

Enroll in training courses, preferably from your local or nearby mountaineering club , learn basics, crampon technique, ice axe, rope handling, Avalanche ...Read more

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The postman delivers : r/pics

The postman delivers : r/pics

For me it's the idea that it was a collective effort. That the postal workers separated it into the correct bin, loaded it into the correct ...Read more

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when doing the distance formula does it matter which point ...

when doing the distance formula does it matter which point ...

It doesn't matter which point you consider (x1,y1) or (x2,y2). But do no mistake by taking x1 of one point and y2 of other point and you will be good to go.Read more

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Why is the formula for starch (c6h10o5)n instead of ...

Why is the formula for starch (c6h10o5)n instead of ...

And then, you technically count the next O as part of the next unit in the chain. Think about it like this Glucose+Glucose --> Starch + H2O.Read more

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What is 5X9?? : r/rickandmorty

What is 5X9?? : r/rickandmorty

5 x 9 is a measurement without units! Zealousideal_Elk_281. • 1y ago. it is so difficult math subject. Cute-Investigator-92. • 1y ago. At least ...Read more

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when you arrive vs when you've arrived : r/ENGLISH

when you arrive vs when you've arrived : r/ENGLISH

The two sentences have essentially the same meaning and could be used interchangeably. However, there is a subtle difference in the two verb tenses.Read more

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[Giải tích] Đạo hàm của căn bậc hai của x mũ 3 : r/learnmath

[Giải tích] Đạo hàm của căn bậc hai của x mũ 3 : r/learnmath

Cách tiếp cận của mình là "chuyển đổi" căn bậc hai thành mũ: x^{3/2} rồi áp dụng "quy tắc lũy thừa": 3/2x^{1/2} dẫn đến (3*sqrt(x))/2 . Đây là ...Read more

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Would upgrading from a 16x25 filter to something larger be ...

Would upgrading from a 16x25 filter to something larger be ...

I'd like advice on whether a bigger air filter does lead to better air flow, and perhaps which size would be good for the 59TP6?Read more

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Do you feel like your husband is always tired?

Do you feel like your husband is always tired?

He's always either more physically or mentally exhausted than me. So effectively I do end up doing more.Read more

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I am making dinner tonight : r/grammar

I am making dinner tonight : r/grammar

I feel so dumb, but is it incorrect to say: "I am making dinner tonight"? Or should it be: "I will be making dinner tonight."?Read more

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Who was the most amazing student you have met?

Who was the most amazing student you have met?

My most inspiring student - though I've had many - was a man from Guatemala. He was orphaned at a young age and living alone on the streets by the age of 12.Read more

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How i become top student ? : r/studytips

How i become top student ? : r/studytips

To become a top student, focus on understanding concepts, not grades. Break topics into smaller chunks, practice consistently, and don't hesitate to ask for ...Read more

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Is this the intended way to solve this problem? : r/askmath

Is this the intended way to solve this problem? : r/askmath

The value of each variable was ugly: (x2, y2, z2, w2) = (11025/1024, 10395/1024, 9009/1024, 6435/1024). However, the sum was just 36. The ...Read more

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[pre calc] how does x^6-1 produce or has anything to do ...

[pre calc] how does x^6-1 produce or has anything to do ...

x6 - 1 = 0 has 6 solutions. Obviously 1 + 0i and -1 + 0i are two of them, but there are four more...Read more

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Simple and quick question about "parents" vs ...

Simple and quick question about

"parent's" represent one of the two parental units. I also know that "parents'" refers to more then one of the parental units, presumably both of them.Read more

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Câu hỏi ngu nhưng "1m" này nghĩa là gì vậy? Hầu hết các ...

Câu hỏi ngu nhưng

Đó là để so sánh kích thước. Thanh bên cạnh số 1m thay đổi kích thước ở từng phần.Read more

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