How Do I Integrate eSign in DropBox

airSlate SignNow is an efficient eSigning solution that enables businesses to send and sign documents seamlessly. With its robust integration with Dropbox, users can easily access and manage their documents stored in Dropbox, streamlining the signing process directly from their cloud storage.

Integrating airSlate SignNow with Dropbox is included in the service at no additional cost. This means you can leverage the powerful features of airSlate SignNow while managing your documents in Dropbox, all within your existing subscription plan.

Dropbox users can benefit from features such as document templates, bulk sending, and real-time tracking of document statuses when using airSlate SignNow. These features simplify the eSigning process, making it easier to manage documents directly from your Dropbox account.

Yes, you can easily save signed documents in your Dropbox account using airSlate SignNow. After a document is signed, you can choose to automatically upload it to your Dropbox, ensuring that all important files are securely stored and easily accessible.

airSlate SignNow prioritizes document security by providing advanced encryption and compliance with industry standards. When you eSign documents stored in Dropbox, you can trust that your sensitive information is protected throughout the signing process.

Using airSlate SignNow with Dropbox allows your business to streamline workflows and enhance collaboration. It enables quick access to documents, easy sharing, and efficient signing, all while maintaining a secure environment for your files.

Absolutely! airSlate SignNow provides real-time tracking for documents sent from Dropbox. You can easily monitor who has signed, who is pending, and receive notifications, ensuring you stay updated on your document's signing progress.

TL;DR - Dropbox is awesome and is worth $4b+ valuation. A company is valued on 6 main things: Past performanceFinancial healthGrowth potentialTeamExit OptionsMoat/Entry barriers/stickiness - how a company protects its terrain.Past Performance: Let me do a quick back of the napkin calculation. They have 2 million paid users who pay $120 per year. That gives them $240 million revenue. Then there is a business version that cost upwards of $800 per year. Dropbox claims that they have 200k businesses signed up. So, their total revenues could be anywhere above $400 million ($240m + 200k*$800) . That's awesome for a 4 year old company.Financial Health: Let us assume their net margins are 33% and that could give a net profit of $133 million and a 4 Billion valuation means a 30 P/E (defined as: total value of the company/net profits). Not too bad, given that average PE for publicly traded companies is about 22 and for many pre-IPO companies the ratio is in the triple digits. They also have less than 150 employees (only a third are engineers) and that gives the revenue/employee at above $2 million.This means they are efficient and better at scaling.  That is good.Growth potential: Cloud computing industry is red hot and the segment that Dropbox is in has 50%+ annual growth rates.There are network effects at play here, given that a lot of people use Dropbox to share files among their friends. The network effects could hit a tipping point soon.Facebook groups has now announced a Dropbox integration in it. I'm sure we will see more of these in the months to come.Given that 96% are yet to pay, but still finding use, you could have a large upside when many of those who hit the ceiling at 2 GB are forced to move to the paid version. Businesses seems an even lucrative segment and Dropbox has its foot there.Team:Dropbox has a great team and the founders seem to go together well. They have attracted a lot of smart engineers and no major controversy has come out. The founders are still running the company even after this scorching growth and that is a big positive. Exit Options:Dropbox is in an industry where the tech triumverate - Microsoft, Google and Apple are committed in. Skydrive, GDrive and iCloud will intensify their competition in the coming years as cloud vs. PC battle will define the industry. All these biggies also have huge amount of cash to throw about. That means one of them could buy out Dropbox for a hefty price. Stickiness:Dropbox is one of the most well integrated cloud storage applications. It works on all major Operating Systems and works with most project management tools & 3rd party applications. There are network effects already visible given that many teams & individuals are using the tools for sharing & collaboration.The company has enough scale that it could use the "learning curve" to its advantage.It is perceived as glitch-free and people have already taken it as a part of their workflow.Threats:Dropbox is in a very competitive industry and there could be a huge price war.The major competitors of Dropbox - Microsoft, Google & Apple have their own platforms that they could use to integrate their cloud offerings well. This could put Dropbox at a disadvantage.There is still a potential security risk. If a couple of major server "break-ins" happen and a few users lose their critical files, there could be a huge drop in usage. On the whole Dropbox is a great company. It is a fast growing industry, a healthy company and large userbase. I don't think it is overvalued.

Integration of e^(x^2)

From our Help Center article, How do you use LaTeX mathematical notation for formulae on Quora?:You can write LaTeX and have it styled correctly by using the Math formatting option in the Quora editor (see screenshot) or by using the keyboard shortcut.For more information about Quora’s features and frequently asked questions, check out our Help Center.

As of Apr 2010, the referral program with 2 sided incentive permanently increased signups by 60%September 2008: 100,000 registered usersJanuary 2010 (15 mos later): 4,000,000Mostly from word-of-mouth and viral:35% of daily signups from referral program20% from shared folders, other viral featuresSustained 15-20%+ month-over-month growth since launchThis Data was provided by Drew Houston in his Talk at the Startup Lessons Learned conference last year.

They've just acquired CloudOn, a service that allows editing Microsoft Office documents on iPad.

The integral in this question can be expressed in terms of what is called a special function.The series expansion of [math]\displaystyle e^{-x^2}[/math] around [math]x = 0[/math] is expressed as (verified with Mathematica):[math]\displaystyle 1-x^2 +\frac{x^4}{2}-\frac{x^6}{6} +\frac{x^8}{24}-\frac{x^{10}}{120}+ …[/math]The series expansion above is symbolically written as:[math]\displaystyle e^{-x^2}=\sum _{n=0}^{\infty } \frac{\left(-x^2\right)^n}{n!}=\sum _{n=0}^{\infty } \frac{(-1)^n \left(x^2\right)^n}{n!}[/math]Using the last result above and integrating, we get:[math]\displaystyle \int e^{-x^2} \, dx = \int \left(\sum _{n=0}^{\infty } \frac{(-1)^n \left(x^2\right)^n}{n!}\right) \, dx=\sum _{n=0}^{\infty } \frac{(-1)^n x^{2 n+1}}{(2 n+1) n!}+C[/math]If we examine the infinite sum obtained above, and look at the series expansion of the error function which is given by:[math]\displaystyle \operatorname {erf} (x)={\frac {2}{\sqrt {\pi }}}\sum _{n=0}^{\infty }{\frac {(-1)^{n}x^{2n+1}}{n!(2n+1)}} \\ \displaystyle \qquad ={\frac {2}{\sqrt {\pi }}}\left(x-{\frac {x^{3}}{3}}+{\frac {x^{5}}{10}}-{\frac {x^{7}}{42}}+{\frac {x^{9}}{216}}-\cdots \right),[/math]we see that the integral in this question can be expressed as:[math]\displaystyle \boxed{\int e^{-x^2} \, dx =\sum _{n=0}^{\infty } \frac{(-1)^n x^{2 n+1}}{(2 n+1) n!}+C = \frac{1}{2} \sqrt{\pi }* \text{erf}(x)+C}[/math]Below is a plot of the integration solution:Note that the solution to the given indefinite integral could be found by using the definition of the error function:[math]\displaystyle \text{erf} (x)={\frac {2}{\sqrt {\pi }}}\int _{0}^{x}e^{-x^{2}}\,dx={\frac {2}{\sqrt {\pi }}}\int e^{-x^{2}}\,dx,[/math]so that we have:[math]\displaystyle \int e^{-x^{2}}\,dx = \frac {\sqrt{\pi}}{2} \text{erf}(x)+ constant[/math]Considering the representation of the error function via other general functions, the given integral can be also expressed in terms of the generalized hypergeometric function [math]\, _pF_q (a;b;x)[/math] in the following form:[math]\displaystyle \int e^{-x^2} \, dx= x* \, _1F_1\left(\frac{1}{2};\frac{3}{2};-x^2\right) + constant [/math]

Whether you're a new business or have been in operation for many decades, getting more e-commerce earnings will benefit your company.Unfortunately, companies undergo plateaus and declines.These things happen, but do not get discouraged.If you are having trouble coming up with new tactics to get more customers and increase revenue, I will provide you with some pointers.Your previous methods could have worked at a stage, but the exact same old strategies could grow stale.It is essential your company is continually keeping up with new trends.Consumer customs have changed, particularly in the e-commerce market.As a marketing specialist, I have examined these trends and come up with a list of tips which will actually do the job.Here are the best 11 ways to generate more sales on your e-commerce website1. Target your Present clients:When companies have difficulty growing, they instantly think it's because they do not have enough clients.That is a frequent misconception, and thus don't leap to conclusions.Rather than focusing all of your effort on client acquisition, you need to enhance your customer retention plan.Add more items to their shopping cartsCreate more revenue Every Time they visit your Website2. Display icons which show your Website is trustworthy:Nobody will want to shop in your own e-commerce website if it seems sketchy or untrustworthy.Among the primary things you have to do is make sure your site is secure.3. Use video presentations:Consumers love vidoes.In fact, over half of the advertising experts throughout the globe say that video has the best return on investment compared to other advertising tactics.Websites which have videos can get the normal user to spend 88 percent more time on their webpages.Additionally, videos do as well as advertisements. That is how the e-commerce brand Robo generated $4.7 million in earnings running video advertisements.This makes an increase in participation as well as interest in whatever you're trying to sell.Videos resonate more with people, so it's very likely that they'll remember what they watched instead of simply reading about it.4. Use photos when you include customer testimonials:User testimonials and reviews are a terrific way to demonstrate proof of concept.However, a message from a nameless and faceless person isn't really that convincing.Require your reviews one step farther.Add a photo and include the individual's full name and name (if applicable to a product).5. Recognize your clients want to shop out of their cellular devicesJust because you have an e-commerce site doesn't mean you can assume your clients are shopping only from their computers.The reality is that people use mobile phones and tablet computers to shop online.Research shows 40% of mobile users have bought something online from their apparatus.Additionally, 63% of millennials shop in their phones.These numbers can't be discounted.Make sure your site is optimized for mobile devices.If your website isn't mobile friendly, it will turn potential sales off.For those without an optimized mobile site, it could be one of the reasons you are seeing a decline in sales.Make it a top priority on your to-do list.Something else you may consider is building a mobile app.All these reasons make things simpler for the customer.Enhancing the customer experience will help you get more sales and increase your revenue.Find a way to focus on what clients want.If your website, mobile site, and cellular application can provide these advantages, you won't have a problem getting more earnings.6-  Provide more discounts:It might sound easy, although not enough businesses are offering discounts to their clients.If you are concerned about your profit margins, then simply use a promotion strategy that is as old as time.Jack up the bottom cost of every solution and then place it available.It is simple.7. Showcase your top selling items:Give your customers some leadership.Show them what folks are buying the most.I like it when websites incorporate a"best seller" class on the homepage.Perhaps not everyone browsing your website will know exactly what they're searching for.If your company sells a wide assortment of different goods, it may be overwhelming, especially to get a new customer.Whenever someone stumbles upon your website, they can get drawn to products that are popular.8- Ramp up promotions to the holidays:Specific events are a time when folks are seeking to store and spend more cash than on a normal day of this year.That's why I always tell e-commerce sites to actively promote holiday sales.You've got a little window of opportunity to get huge sales during these occasions.9. FOMO (fear of missing out)You've got to make a feeling of urgency when you're selling products on your e-commerce site.Tell your customers you've got a small number of things remaining even though that's not the case.Airlines do so all the time.Four from the 6 prices on this page show a limited quantity remaining.The lowest ticket price is for $303.20, however, there is just one ticket left at this price.This strategy can find a price sensitive customer (most people) to create an impulse buying decision.It produces a fear that if they do not buy it today, they'll end up spending more money afterwards.Another way to do this is by conducting flash sales.10. Accept different payment choices:You need to give people different options to pay for the merchandise and services on your site.If you merely accept Visa and MasterCard, you're alienating lots of possible customers.Make sure you have the capability to accept debit cards in addition to credit cards.Best Buy takes 6 distinct types of credit cards on their website.They also give clients the option of paying through PayPal.The very last thing you want is a customer who wants to make a buy but can't complete it as you do not take their primary payment method.Proceed to adapt to the new tendencies too.Alternative payment options such as Apple Pay are increasing in popularity too.In case you've got a cell application, customers can easily pay for items through Apple Pay with just a couple clicks.Making the checkout procedure as simple as possible will help you get more e-commerce earnings.11. Focus on your value proposition:What does the customer see when they access your website?Is it your contact number?Your company's mission statement?Those aren't powerful.Instead, place more emphasis on value.Tell your clients what separates your merchandise from similar items on the market.Conclusion:If sales have started to slow down or becoming stagnant, it's time to think of some creative and new ways to advertise products and services on your e-commerce site.As opposed to attempting to find new clients, focus your advertising efforts in your existing customer base.Make sure your website is protected so clients feel comfortable entering their personal information in addition to their credit card numbers.If you're currently using customer testimonials, that is fantastic.But if you would like to improve those reviews, add a photograph to them also.Offering lots of promotions and advertisements during special days of the year, like the holidays, can assist you to improve sales.Create a sense of urgency to lure customers to make an impulse buy.Do not forget about cellular users. At the minimum, your website has to be optimized for mobile devices.If you would like to go the extra mile, think about developing a mobile program.Promote your top selling items.Produce a unique and actionable value proposition.These tips will help you boost sales on your site.

There are three things that I think are worth practicing before doing a Dropbox interview. Be aware of and justify your choices - most of the questions asked on the interviews have tons of different ways you can approach them. Learn to be aware of your choices and learn to justify them. Some example of such a choices:Write code that runs fast VS write code that is easy to read - "this code mostly waits for data to be read from harddrive, so it's safe to write slower solution"Choice of a data structure to use - "Using a balanced binary tree instead of array will reduce complexity of my s...