But the main revenue driver, and the reason students subscribe . A sample of size 100 is Course Hero provides practice problems to help you upload study documents, whereas Chegg offers no practice problem feature You could say online learning systems are having a successful year. Method 3: Chegg Account using InboxDollar. GetHuman features available: Best alternatives to phone. But the main revenue driver, and the reason students subscribe . Our recommendation is to use Chegg when and where it's beneficial, but . i do not understand why chegg is saying i reached my device limit. Hence, we do a strict check on such cases. Chegg deals are offered for Back to School, Christmas and other major seasons. Math Solver is a full featured scientific calculator and graphing calculator with widest range of functions available. It sounds like asking users to change their password is another method to prevent the sharing of Chegg accounts. Your Chegg account can only be accessed from one device at a time." Click to see full answer. Devices may be poorly made, out of adjustment, subject to noise or other random effects, or hard to read accurately, and all devices read to only a finite number of digits. 1 - I followed the instructions here to login with my Microsoft Account: Go to Start , then select Settings > Accounts > Your account. Chegg answers to questions which you had to submit within the time limit of 30 minutes. Limit Calculator - Mathway | Algebra Problem Solver Limit Calculator. Yet I can't use them to access an account that I ***** bought. Practice Problems: Routing IMPORTANT: IN ADDITION TO THESE PROBLEMS, PLEASE SOLVE THE PROBLEMS AT THE END OF CHAPTERS 17 AND 18. This heat map shows where user-submitted problem reports are concentrated over the past 24 hours. PDF 6.02 Practice Problems: Routing - MIT OpenCourseWare Because Chegg only gave few days to access their solutions for free when I rent their books so I decided to create a web crawler to save all the needed solutions offline. The paid services are priced high for the student market and a strict two-device limit for paying customers seems excessive. It approaches the Maths learning challenge faced by students by breaking math problem solving skills into 5 components and providing solutions for each of them. These all sources or websites will provide with the direct assistance related to getting required documents or access to online library. Device limit reached - SUPPORT It provides online tutors, physical textbook rentals, textbook solutions, homework answers, etc. Levels of Difficulty: - Easy - 3 Life (no time limit) with 10 level. ‎Chegg Study - Homework Help on the App Store Start by paying a visit to the device management page at https://account.microsoft.com/devices and remove any devices you are no longer using. So the only device i ever use chegg on is my ipad and home computer. - Be the best in the Online Leaderboard. Customer Service. Solved Describe in detail a concept that you ... - Chegg.com Determine the dimensions of the box that will minimize the cost. - Hard - 1 Life (no time limit) with 50 level. We will give an application of differentials in this section. fections that limit our knowledge of the "true" value of any measurement. How Much Is Chegg? (Monthly Chegg Cost Explained) - HowChimp As we will see in the next section this problem will lead us to the definition of the definite integral and will be one of the main interpretations of the definite integral . Tap the Submit button. Contains Ads. We want to build a box whose base length is 6 times the base width and the box will enclose 20 in 3. - Proof of Address issued in India (any one of Driving License, Voter ID or Aadhaar Card) You are eligible to enrol as an expert if you possess fore-mentioned documents. Chegg Study by Chegg, Inc. earned $2m in estimated monthly revenue and was downloaded 100k times in October 2021. One obtains η1 = 0.2883 and η2 = 0.2952 so that η = 0.584. 3. In any 24-hour period, you can check up to 100 documents or 50,000 words. If you want to install apps and games from the Store on another Windows 10 device, remove a device from the device list. 2. Sensor Tower's app intelligence platforms provide competitive insights for app . I have a phone, laptop, iPad, and PC. - Medium - 2 Life (no time limit) with 25 level. every 5 time steps, all links are fully functional and there is no delay in the links. It sounds like asking users to change their password is another method to prevent the sharing of Chegg accounts. This chart shows a view of problem reports submitted in the past 24 hours compared to the typical volume of reports by time of day. Current hold time. Pro tips & talking points. star 5.0. You're also limited to five new questions every month. If this does not work -- or you see the error message. Increase your student limit from your membership plan. Chegg offers other services students find useful, including tools to create bibliographies, solve math problems and improve writing. 2y. b) Atmospheric turbulence can limit the angular resolution of a telescope. Remind me when call center opens. How many devices am I allowed to use my chegg account on to look at homework solutions? The calculator will use the best method available so try out a lot of different types of problems. SAKURA School Simulator Mod. Design Problems DP1.2 Many cars are fitted with cruise control that, at the press of a button, automatically maintains a set speed. Ltd. 401, Baani Corporate One, Jasola, New Delhi-110025 Phone :+91-011-41802240, 41802241 Your membership allows access to Grammarly on up to five different devices. (increasing the limit further does not change the result). Word limit 250 words; Question: Describe in detail a concept that you have studied / prepared for this exam, but feel you have not been tested on. - GitHub - hungqcao/chegg-solutions-saver: Because Chegg only gave few days to access their solutions for free when I rent their books so I decided to create a web crawler to save all the needed solutions offline. To start solving questions on the application, you can apply as a tutor on this link. The only reason Im writing a review and giving it 3 stars is just for this device limit, I have no problem with it just giving me a limit of devices, at first I just logged in through safari in both devices and It was fine but when I downloaded the app to use it on one of the devices I was already logged into, it read it as a new one and it said that I needed to swap devices and . To ensure this report doesn't land into spam/junk folder, please add comis@chegg.com to your email address book. The stock is up 150% since St . That's it - your subscription to Chegg has ended. 30. level 2. Solutions from Montgomery, D. C. (2001) Design and Analysis of Experiments, Wiley, NY 2-1 Chapter 2 Simple Comparative Experiments Solutions 2-1 The breaking strength of a fiber is required to be at least 150 psi. Chegg Inc is an American education technology company based in California. Solve equations and system of equations. To transform Tinto zwe use: z= Tp n n˙ Example: Let X be a random variable with = 10 and ˙= 4. Chegg asks me for my Bank and PAN details. These often allow you to save 10%-20% on certain books along with studying services. Same issue here (received an email titled "Device limit reached for installing apps & games") but I only have one PC on Windows 10 so when I go into my 'Devices with apps and games you downloaded from the Store' there is only one device available to 'Remove'. GetHuman5444945's customer service issue with Chegg from November 2020. . 600K+. It must be noted that the practical efficiency of such a pair of cells is much lower owing to the technical difficulties in building the device. This chart shows a view of problem reports submitted in the past 24 hours compared to the typical volume of reports by time of day. In this section we are going to prove some of the basic properties and facts about limits that we saw in the Limits chapter. Author: TweakElite. Get the fully working mod menu with all the hack methods included in the SAKURA School Simulator. Chegg was launched in 2005, and now it has almost three million subscribers. Free and Premium accounts can be logged in on up to 10 devices (not counting the website); Unlimited accounts can be logged in on up to 15 devices. It offers online tutoring, electronic and printed textbooks, and other student services. 118 students in my 198 student EP2 course all got caught cheating via chegg on the last test we had. As you can guess, this two-device limit is intended to prevent students from sharing Chegg membership logins with their friends, so be prepared for strict enforcement of the two-device policy. The cherry on top is that I can't even use it now with a VPN because I'm now getting the suspected commercial use thing for what must be about the 5th or 6th time. - Indian Bank account. GetHuman features available: Best alternatives to phone. Apps and games: On apps and games you download for free or purchase from the Store, you're limited to 10 devices, which is a significantly smaller number than the 81 device limit on Windows 8.1. Chegg outage and reported problems map. When Microsoft launched Windows 8, they allowed users to install apps in up to 5 devices at a time. 3y Computer Engineering. Chegg Writing: Get help with citations and check for grammar and plagiarism. Device limitation. Click on Save or Done. It is challenging to uncover a consistent cause of errors and, even if found, to provide a consistent viable solution that minimizes the chances of a recurrent event. Answer (1 of 5): No, Two simultaneous Chegg accounts are not possible. Course Hero was ranked as one of North America's quickest growing companies on Deloitte's 2019 Technology Fast 500, a curated list consisting of tech . Chegg is great but also sucks at the same time. Problem 1. If you're stuck and you don't know the answer to the assignment you need to pass tomorrow, you can easily look up the answers on Chegg. Until the next billing date, you will still have access to the service. Click here to sign up and view the deal on Chegg. Describe in detail a concept that you have studied / prepared for this exam, but feel you have not been tested on. On your iOS device, log in to your Apple ID. In this way, the driver can cruise at a speed limit or economic speed without continually checking the speedmeter. MADFUT++. You can also get Chegg coupons for public holidays such as Memorial Day, Labor Day and the 4th of July. However, one of the more important uses of differentials will come in the next chapter and unfortunately we will not be able to discuss it until then. Solution of Problem 14 . As suspected, following a requirement to confirm my PC is a Trusted Device for what must now be about the 50th time, the two device limit has become a zero device limit for me. A Basic Chegg Study account costs $14.95 every month. Chegg offers other services students find useful, including tools to create bibliographies, solve math problems and improve writing. Go to your eTextbook Library on a web browser by tapping on the House icon in the upper left-hand corner. The cost of the material of the sides is $3/in 2 and the cost of the top and bottom is $15/in 2. Chegg's seasonal sales. Device Limit? Get Chegg Answers Using Chegg Alternatives Although Chegg is the good source to get academic help but there are other sources as well which may provide you with the same Chegg answers and solutions. Test your math and exercise your brain with fun. Chegg India Pvt. A common complaint among Chegg paying members is they aren't aware of the device limitation and suddenly find themselves locked out of their account. By recognizing untoward events … Often you have to solve the problem first, look at the solution, and try to simplify the notation. Cancel Chegg if you subscribed via iTunes. Before proceeding with any of the proofs we should note that many of the proofs use the precise definition of the limit and it is assumed that not only have you read that section but that you have a fairly good feel for . the length l of the rod (1 is nicer to deal with than l, an unspecified quantity). Add to Wishlist. Once you reach your device limit depending on the subscription plan you're on, you'll see a pop up on the newest device when you try to play a video, "Your device limit is reached. - Test your basic Math skills. Please help with my Chegg issue. Analyze revenue and download data estimates and category rankings for top mobile education apps. My account says I have reached my device limit but I have used the same device - my Chromebook - for all things done in Chegg. Medical errors are a serious public health problem and a leading cause of death in the United States. Just so, can you split a Chegg account? A common complaint among Chegg paying members is they aren't aware of the device limitation and suddenly find themselves locked out of their account. Chegg Inc (NYSE: CHGG), the online tutor and academic answer provider, has enjoyed a nice ride since March, when Covid-19 forced schools to close their campuses. Tap Settings > Your name > Subscriptions. Chegg Study. In any 30-day period, you can check up to 300 documents or 150,000 words. Taking the limit Δt,Δx → 0 gives the Heat Equation, . You can deauthorize another device from your account, on the device you're currently using. Something was wrong when the inclass average on tests was i the 40% and all of a sudden as soon as we move online it goes up to 88%. Don't even get me started on the * device limit. Data on Chegg Study and other apps by Chegg, Inc. Chegg Study. Chegg - Save up to 90% on Textbooks | Don't Pay Full Price . It looks like you've reached your device limit for installing apps and games from the Store on your Windows 10 device. problem gives hints: e.g. Chegg Customer Service Team. r/EngineeringStudents. Chegg outages reported in the last 24 hours. Do you want to add this device and remove one of your other devices?" Click "Yes" to remove all the devices attached to your account. These problems mean that the exact value of any measured quantity will always be uncertain. Original review: Dec. 7, 2021. We believe in providing everyone equal opportunities in becoming Subject Matter Experts for Chegg. To Deactivate a Device. Consider the following networks: network I (containing nodes A, B, C) and network II (containing nodes D, E, F). It is common for some problems to be reported throughout the day. And is 300 views a week the only limitation I have? Determine the dimensions of the box that will maximize the enclosed volume. No matter you are struggling with your math homework, preparing for your math final exams, or just want to understand math problems in depth, start chegg math . The Limit Calculator supports find a limit as x approaches any number including infinity. Before using either one, just Google for "<book title> pdf" or check a bunch of your fellow student's Dropboxes. Tap the thumbs down icon at the bottom of the answer. I will be appreciate if the problem is fixed now because I have series of homework to do. Current hold time. c) Reflecting telescopes can suffer from chromatic aberration. Remind me when call center opens. 1. r/EngineeringStudents. Please feel free to reach out if you need additional assistance. Downdetector only reports an incident when the number of problem reports is significantly higher than . Chegg Study costs $14.95 a month, and it gives you access to a database containing answers to all the questions found in your textbooks. GetHuman5247070 did not yet indicate what Chegg should do to make this right. You can also get a better visual and understanding . Countingwell is an evidence-based, personalized Math learning product for students of class 6-8 following NCERT Syllabus including CBSE. Big No, if you are trying to duplicate the same detail/information in second account. I make sure to always log off from each device once im done using chegg. Step 1: Enter the limit you want to find into the editor or submit the example problem. Members. Such practices would not advised. Tap Chegg subscription > Cancel Subscription. In this section we start off with the motivation for definite integrals and give one of the interpretations of definite integrals. Free chegg expert q&a chegg free subscription chegg free subscribe chegg homework help find chegg so coursehero chegg free no subscription its free chegg solutions textbook solution. Past experience has indicated that the standard deviation of breaking strength is V = 3 psi. The Chegg Study Pack costs $19.95/month, and it gives you access to: Chegg Study: 32 million questions and answers, video walkthroughs, and ask your own questions. We will be approximating the amount of area that lies between a function and the x-axis. I don't use all them at once by they are all my devices. To access the service on a new device, please see this page. 1. I only used this sam. I will sometimes bring my ipad to school to use it there too. Both does not work: Desktop: Click on the ellipsis . If you are seeing this message, it means you have reached this limit. Kunduz Tutor app (Not for students) Kunduz INC. Education. Interested in how other mobile apps are performing? 460k. We are waiting for GetHuman5444945 to fix the problem and share the solution with the rest of us customers. Document limitation. Chegg Math Solver: Solve equations with the math tools and calculator. How do i prevent this from happenning? Solution. How to Get Chegg Answers for Free? Get unlimited coins & cards for MADFUT 22 with our modded app that works perfectly for both iOS and Android devices. Hope this answers your question. Select the reason you are reporting a problem with the answer. 44. 21. level 1. Pro tips & talking points. As you can guess, this two-device limit is intended to prevent students from sharing Chegg membership logins with their friends, so be prepared for strict enforcement of the two-device policy. This is a place for engineering students of any discipline to discuss study methods, get homework help, get job search advice, and find a compassionate ear when you get a 40% on your midterm after studying all night. Fix . Similarly the central limit theorem states that sum T follows approximately the normal distribution, T˘N(n ; p n˙), where and ˙are the mean and standard deviation of the population from where the sample was selected. located on the right side of the page. Customer Service. With this type of account, you can use everything except the practice problems, guided videos, Math Solver, and Writing Tool. To work as a Chegg expert, it is mandatory to provide the following; - Indian PAN. Get the Chegg Free Trial Without Extra Costs. Word limit 250 words Don't say you knew when you signed up no, I didn't I've had a chegg account for *-* years and when I started you guys didn't do it. Fastest way to talk to a real Chegg rep. Fastest way to talk to a real Chegg rep. The efficiency of the cascaded photocells would be 58.9%. Section 7-1 : Proof of Various Limit Properties. Design a feedback control in block diagram for a cruise control system. a) The light gathering power is proportional to the square of the diameter. • Camscanner / any other image scanner Logo 1/k Electric motor Valve k d) The angular resolution of telescope of fixed diameter improves as you observe at shorter wavelengths. This is a place for engineering students of any discipline to discuss study methods, get homework help, get job search advice, and find a compassionate ear when you get a 40% on your midterm after studying all night. However, there is a downside to using Chegg: It is not free. Yes, if you are using two different accounts registered by two different people with different bank account details. Click on Device management. 433k. Chegg's public holiday sales. Chegg is an America online textbook rental company based is California, that specializes in online textbook rentals, homework help, online tutoring, scholarships and internship matching. 648. Solves problems in Basic Math, Algebra, Complex Numbers, Trigonometry, Integral and Differential Calculus, Set Theory, Matrix and vector Algebra. Click the Deactivate button associated with the device you'd like to remove. Chegg is an American educational technology online platform that is very useful for students. Kunduz is a mobile application where students ask questions that they cannot solve, have doubts about, or are looking for more conceptual explanations and tutors solve these problems on a real-time basis. problem • Be properly formatted Images must: • Be clear, focused, and properly oriented . From time to time, our in-house team evaluates the quality of your answers for accuracy and conformance to answering guidelines and shares a feedback report on your registered email ID as and when these evaluations are completed. • Logo of a Laptop / Mobile device visible (like Dell, Apple etc.) I've had Chegg for 3 months and it has come in really handy for more challenging chemistry problems, or if I just don't have the time to finish by myself. To do this, follow these simple steps: 1. Well today, without even logging in, my account was deactivated a SECOND time. README.md Chegg-Device-Bypass This is a Chromium extension that removes the ridiculous device registration limitation on Chegg pages when a user is logged into their Chegg account on a third different device. In this section we will compute the differential for a function. Fix this or refund me. Your Chegg Q&A journey starts the day you get your answering rights . Free to reach out if you need additional assistance: //customer.real.com/hc/en-us/articles/206044537-Device-limit-reached '' > you can also Get a better and. And category rankings for top mobile education apps the device you & # x27 ; t use them to the! S customer service issue with Chegg from November 2020. make this right, they allowed users install. Has indicated that the exact value of any measured quantity will always be uncertain available so try out a of. Limit you want to build a box whose base length is 6 times the base width and the reason subscribe. School Simulator for grammar and plagiarism and games from the Store on another Windows 10,. //Downdetector.Com/Status/Chegg/ '' > delete your Chegg account this link c ) Reflecting telescopes can suffer from chromatic aberration work. Them to access the service on a new device, log in to your eTextbook Library on a web by! In my 198 student EP2 course all got caught cheating via Chegg on device! Icon at the solution, and try to simplify the notation in 2005, and now it almost... Have a phone, laptop, ipad, and the cost of the sides is $ 3/in 2 and 4th. Are using two different people with different bank account details ) Atmospheric turbulence can limit the resolution... User-Submitted problem reports are concentrated over the past 24 hours still have access to Library! & # x27 ; t use them to access the service on a device..., Math Solver: Solve equations with the rest of us customers ''. Chegg rep of the box that will minimize the cost of the top and bottom $! Problems map Let x be a random variable with = 10 and ˙= 4 talk to a Chegg... Any 30-day period, you chegg device limit problem use everything except the practice problems, guided videos Math. Your membership allows access to online Library such cases now it has almost three subscribers! Your iOS device, remove a device from your account, you can deauthorize another from... Still have access to the square of the rod ( 1 is nicer to with! Data estimates and category rankings for top mobile education apps views a week the only i.: //technomantic.com/how-to-get-chegg-answers-for-free/ '' > How to delete device from Chegg account available try... I will sometimes bring my ipad to School, Christmas and other student services of problem reports are concentrated the. Best method available so try out a lot of different types of problems whose base is... Sucks at the bottom of the cascaded photocells would be 58.9 %, without even logging in, account. Websites will provide with the rest of us customers caught cheating via Chegg on the test...: //www.reddit.com/r/EngineeringStudents/comments/g1xd3l/delete_your_chegg_account/ '' > Login account to Chegg has chegg device limit problem and there no. Physical textbook rentals, textbook solutions, homework answers, etc. limit reached - SUPPORT < /a > the... A phone, laptop, ipad, and other major seasons don & # x27 ; currently! Account that i * * * bought Login account to Chegg has ended of telescope of diameter! Into the editor or submit the example problem visible ( like Dell, Apple.! Power is proportional to the service on a web browser by tapping on the application, you will still access! Does | Chegg.com < /a > i do not understand why Chegg is an American educational technology platform! With = 10 and ˙= 4 unblur Chegg [ Jul 2022 ]: Which is?! Available so try out a lot of different types of problems you can check up five. Limit the angular resolution of telescope of fixed diameter improves as you observe at shorter wavelengths second time n˙. [ Jul 2022 ]: Which is Best first, look at the same in! The editor or submit the example problem the base width and the x-axis Jul 2022:... Such as Memorial Day, Labor Day and the x-axis from each device once im done Chegg... ; your name & gt ; your name & gt ; your name & gt ; your name gt... On certain books along with studying services if this does not work -- you. Of breaking strength is V = 3 psi > a ) the light gathering power is proportional the... D like to remove 50,000 words down icon at the bottom of the rod ( 1 is nicer to with... With than l, an unspecified quantity ) can apply as a chegg device limit problem on this link ] /a... Significantly higher than - SUPPORT < /a > Cancel Chegg if you are trying to duplicate the same.... Store on another Windows 10 device, remove a device from your account, on the application you... The Math tools and calculator these often allow you to save 10 % -20 % on certain books along studying. It offers online tutoring, electronic and printed textbooks, and the reason you are a. Box will enclose 20 in 3 Themes < /a > Cancel Chegg if you are seeing message. 300 documents or 150,000 words build a box whose base length is 6 times the width. Documents or 150,000 words has indicated that the exact chegg device limit problem of any measured quantity will be! Section we are going to prove some of the answer getting accused of account... /a... You need additional assistance 4th of July [ XZ4WIG ] < /a > Chegg India Pvt you via. Are fully functional and there is no delay in the limits chapter the Basic properties facts! Math Solver: Solve equations with the device you & # x27 ; s customer service issue with Chegg November. Chegg my [ XZ4WIG ] < /a > Chegg outage and reported problems map there. Fully functional and there is no delay in the links be a random variable with = 10 and 4. Phone, laptop, ipad, and other apps by Chegg,...., on the House icon in the upper left-hand corner limit or economic speed without continually the... Date, you can deauthorize another device from Chegg account: //www.consumeraffairs.com/education/chegg.html '' > Chegg India Pvt the number problem. Company based in California without Extra costs to remove, Christmas and other apps by Chegg Inc. Their password is another method to prevent the sharing of Chegg accounts: ''. Service issue with Chegg from November 2020. observe at shorter wavelengths of July and! Random variable with = 10 and ˙= 4 the angular resolution of of... Often you have reached this limit online platform that is very useful for students to talk to a real rep. 100 documents or access to Grammarly on up to 300 documents or 150,000 words Christmas and other by... Difficulty: - Easy - 3 Life ( no time limit ) with 50 level < /a > so only! Diameter improves as you observe at shorter wavelengths methods included in the limits chapter Themes /a... Make this chegg device limit problem this message, it means you have reached this limit to prevent the of... About limits that we saw in the limits chapter //www.reddit.com/r/EngineeringStudents/comments/8hv3o7/you_can_bypass_chegg_by_using_textsheet/ '' > device limit along studying. Solve equations with the answer length l of the answer i can & # x27 ; t use to. Practice problems, guided videos, Math Solver, and now it has almost three million subscribers Microsoft!: //technomantic.com/how-to-get-chegg-answers-for-free/ '' > 11 Best textsheet Alternatives 2021 - Rigorous Themes < >... Difficulty: - Easy - 3 Life ( no time limit ) with 10.. Shows where user-submitted problem reports is significantly higher than, the driver can cruise at a speed or... The cascaded photocells would be 58.9 % great but also sucks at bottom... Login account to Chegg has ended seeing this message, it means you have reached this.! About limits that we saw in the upper left-hand corner ) the light gathering is. On Chegg Study and other student services click the Deactivate button associated with the answer to! There too rod ( 1 is nicer to deal with than l, an quantity... On up to 100 documents or access to online Library holidays such as Memorial Day, Labor Day and 4th... Last test we had cruise at a time properties and facts about limits that we saw in the upper corner. Billing date, you can apply as a tutor on this link the notation revenue and download estimates. A problem with the direct assistance related to getting required documents or 50,000 words shorter! Method available so try out a lot of different types of problems example problem higher than Chegg deals are for! L of the Basic properties and facts about limits that we saw in the links means you have reached limit! To find into the editor or submit the example problem Basic Chegg and. Downdetector < /a > Chegg down to transform Tinto zwe use: z= Tp n n˙:! Chegg.Com Reviews < /a > i do not understand why Chegg is great but also sucks at the bottom the! Higher than and home computer the notation 3 Life ( no time limit ) 50. Like asking users to change their password is another method to prevent the sharing of Chegg.. Writing: Get help with citations and check for grammar and plagiarism chegg device limit problem fun. My device limit the device you & # x27 ; re currently using two different with. > so the only limitation i have series of homework to do the Basic properties and facts about limits we! Are waiting for gethuman5444945 to fix the problem and share the solution the. Error message for Chegg measured quantity will always be uncertain is no delay in the limits chapter: be! A cruise control system all got caught cheating via Chegg on is my ipad and home computer //hotel.sardegna.it/Chegg_Login_To_My_Account.html... Phone, laptop, ipad, and the box will enclose 20 in.. Concentrated over the past 24 hours to remove Hero vs Chegg [ Jul 2022:!