A function is continuous over a closed interval [a,b] ***(1) if it is continuous over the open interval (a,b) and ***(2) the lim as x approaches a from the right = f(a) and the limit as x approaches b from the left =f(b). Can someone describe a function over a closed interval that fails continuity by either or both of condition (2)?
Anyone know of any links to get to live-action (versus animated) short films? I've checked YouTube, but only find, for example, 45 seconds of announcing which ones are nominated for Oscars. Any information is appreciated! Thank you!
Is there a legitimate reason for structuring membership dues (and initiation fees) of a club based on age levels beyond just the usual "student" vs "everyone else" levels? Specifically I'm speaking of the Los Angeles Athletic Club. [more inside]
I'm in my early 30s and somehow I have completely lost the pop zeitgeist. Is there something on the web that explains how the U.S. music industry (especially with respect to hip hop, and even more especially re Nicki Minaj) works nowadays? [more inside]
I'm looking for present ideas for two thirty-five year old men who both like music, games, film and technology. The only criteria is that they should be available to buy in the UK and cost no more than £10. [more inside]
This summer, on the road in NH, stopped at a light, a car pulls up besides us with a (round?) sticker on the trunk saying "Eat something, you'll feel better." Anyone knows where to find that online? This is likely on 107 or highway 4.
What is this organism? [Electron micrograph of spikey tentacle thing with an apparent human-looking face]
How to diplomatically handle a sibling's well intentioned, but incredibly pushy friend who keeps insisting that the entire family has to attend her orphan Thanksgiving. [more inside]
MySQL: How Do I Selectively Update a Table from a CSV List? [more inside]
I'm part of a fairly new (7 months old) roller derby league in a mid-sized city (150K+ people). We just had our first bout and were sold out at 850 seats. We are looking for ideas for an event in January that is both a fundraiser and something that will get the community excited for our next bout. We are in the midwest so something indoors would be best. Any ideas from the hive?
Which polarity on an AC adapter is most common? or.. most likely to work for me? [more inside]
My coworker is curious about the expression "never put down your gun to hug a bear". What does it mean? [more inside]
We find these bugs inside and around our house. We live in Cleveland. What are they? Pic here with fountain pop cup for scale. I think its a solifuge but my wife thinks spider, it makes no webs and keeps pretty still.
What should I do with freshly ground cornmeal? How do I store it and what recipes highlight its freshness? [more inside]
My dentist just told me I need an immediate implant (he also discussed bridge and orthodontic retainer options with me, but I am told the tooth needs to be extracted pronto.) Should I be gathering second opinions/additional price quotes, or should I continue treating this as Urgent? [more inside]
Anyone know about reading comic books on Kindle, Nook, iPad, etc? [more inside]
I have a US Airways Shuttle ticket. If I show up to the airport earlier that same day, what are the chances I'll be able to switch the ticket to an earlier flight at no charge?
Looking for (well-known) examples of non-obvious discoveries made by user experience studies. [more inside]
II have a painful swelling at my tailbone that I think is a pilonidal cyst. I'm traveling and can't see my doctor until next week. What should I do?
I have a painful swelling at my tailbone that I think is a pilonidal cyst. I'm traveling and can't see my doctor until next week. What should I do? [more inside]
I am no longer with the father of my child and he treats me like crap. In person, over email, on the phone. We've got a long way to go here - our kid isn't even three yet. I'm trying to not take it personally and to let it go, but I am struggling... [more inside]
An acquaintance asked for my help in getting his application noticed within my small-ish local branch of the company. He's been burning his bridges with me in how he's handling things - do I say something to him? [more inside]
parking ticket question! Got a parking ticket while visting CA from NY (on the USC campus). Can I get away without paying? Doubt i'll ever be back there again. [more inside]
Who designed this adorable dress worn by Cheryl Cole in the October 2010 issue of Vogue (UK)? [more inside]
Recommendations for an introduction to financial planning for a mid 20s, grad student? [more inside]
How can I print and cut out 50 small round photographs to attach to bookmarks? [more inside]
Help me make a terrific trifle, please! [more inside]
My colleague's new mobile phone produces a weak magnetic effect. What's the science at work here? [more inside]
Better than beer-pong - can anyone help me locate the online videos of the (possibly German) guys who have amazing throwing/editing/patience skills with everyday objects (newspapers, water bottles, cigarrettes, ...)? [more inside]
I've been assigned a research project for my anthropology class and would like to analyze a topic specifically in the sub-discipline of psychological anthropology. Can anyone who's familiar with this area throw some relevant ideas my way? [more inside]
We've just moved to the southern part of Austin (about 1 mile NW of the I-35/71 interchange) and we're out of our current pet sitter's regular driving range. She's covering us for this weekend and for Thanksgiving but it's a significant extra mileage fee, so we're looking for personal recommendations for a cat sitter in the area for the future, starting with Christmas. If you can find us someone sooner, we'll be extra grateful, but we are covered for this month. In accordance with cat-related AskMe rules, Linnete and Laudine appreciate your help.
Help me identify this odd kitchen... thing. [more inside]
What is the best way to digitize old family photos yourself? [more inside]
Suggestions for learning Mandarin Chinese in New York City? [more inside]
Can I force my Windows XP PC to restart whenever my internet traffic ceases? [more inside]
Anyone have experience with biking their violin to and fro in a cold northern US climate? Should I be worried about it? Are the easy things I can do to minimize the chances of a string breaking, the finish cracking, or the wood warping? [more inside]
Is this balance transfer offer Citibank sent me a good idea? There's always a catch, right? What's the catch? [more inside]
Help a college student with a history of bad habits get healthy. [more inside]
I'd like to take singing lessons in Toronto. What is the best way to go about pursuing this interest? [more inside]
My dad has been diagnosed with stage 4 pancreatic cancer. We are not close. I'd like some level of closure but don't know what I want. [more inside]
Fiance's ring came apart. What's the best way to put it back together? [more inside]
What book recommendations would you have for someone who really enjoyed Lev Grossman's The Magicians? [more inside]
How do you pronounce 'Auteuil', as in Daniel Auteuil?
CluelessHomeownerFilter: How do I remove a fluorescent tube from a fixture? [more inside]
I bought a new computer (stalkers may check out my previous 'asks') running 64 bit windows 7, and I'd like it to connect to my HP 6840 wireless printer; that is, I need an appropriate driver. HP's website says that windows 7, has the driver built in and all I have to do is connect the printer via usb cable and stand back. Well, I tried that and several other things but my Windows 7 home, even after running update, has no driver for my printer (which it correctly identifies). HP tech support is of no help, merely repeating the same advice as the web sites I've already seen. I know such a driver exists because other people have solved this problem. How can I get it?
Which doctor should I go to if I think I have an infection in my mouth: a dentist or a physician? [more inside]
This should be easy but for some reason it’s difficult. I need a new bathmat and toilet seat cover for my bathroom. I bought my current set from Zellers three years ago and they’re already wrecked, so I’m looking to buy something that will stand up better this time. [more inside]
My 15 year old tech-geek son decided that his dream part-time job is to work as a sales clerk at Best Buy. Do you have any tips for helping him land the job? [more inside]
How can I find stuff to do instead of staring blankly at the computer at night? (special snowflake details inside) [more inside]
My wife and I are mid-20s, debt free and aren't sure what to do with our savings (we do not want to purchase real estate yet). How can we find out more about being smart with our money? [more inside]
Facebook disabled my mom's profile and won't re-enable it. Now what? [more inside]