Differential Calculus Tutors

Differential Calculus Tutors Differential calculus is one of sub field of calculus which is concerned with the study of rate at which quantity changes. The object of study of differential calculus is derivative of a function .Differentiation is a process of finding Derivative. Differential calculus is connected with fundamental theorem of calculus. Differentiation is used in many applications. For example, in physics the derivative of velocity with respect to time is acceleration. Derivative of a function f(x) is defined by d/ d x (f(x). Problem 1: Compute the derivative of the function f(x) = 5x^3 - 9x +8cos x Solution: Given the function f(x) = 5x^3 - 9x +8cos x = To find derivative of 5x^3 subtract one from the variable power and multiply the original power by the variable. = Here 3 is the power of x. subtract one from 3. (3-1 = 2) = Now multiply the original power by the variable, which gives 5. 3x^2 = 15x^2 = Now take -9x, we get the derivative as -9 = For 8 cos x = - 8 sin x (since cos x = - sin x) = Therefore, the derivative of 5x^3 - 9x +8cos x is 15x^2 -9 8 sin x Problem 2: Compute the derivative of the function f(x) = (x^2 + 1) ^5 Solution: Given the function f(x) = (x^2 + 1) ^5 = To find derivative of this function take (x^2 + 1) as y = So y^5 = 5y^4 (as per power rule of derivative) = Now find the derivative of y = x^2 + 1 = 2x (power rule) = Derivative d f(x) / d x= 5y^4. 2 x = We know y = (x^2 + 1) = Therefore, Derivative of f(x) = 5(x^2 + 1) ^4. 2x = 10x(x^2 + 1)^4.

Diameter formula

Diameter formula Diameter formula is a tool to find out the diameter of circle. Diameter is defined as the longest chord of the circle which passes through the center of the circle. It is shown below:- Diameter is twice the radius of circle. This formula is used to analyze the diameter of different figures such as planet etc. The general standard unit for diameter of circle is m or cm or km. It will be more clarified by the below mentioned examples. Problem 1: Evaluate the unknown parameter: Circumference = 44 cm, diameter of circle =? Solution: Given Circumference of circle = 44 cm = We know that Circumference of circle = 2 * pie * r = Circumference of circle = 2* pie *r = 44 = 2 * pie * r = 44 = 2 * 22/7 * r = 44 = Therefore, r = (44 * 7) / 2 * 22 = (44*7) / 44 = 7 cm Problem 2: If the Area of the circle is 22 cm, find the diameter of the circle. Solution: Given Area of the circle = 22 cm = We know that, Area of circle = pie * r * r = 22 = pie * r* r = Therefore, pie* r * r = 22 = 22/7 * r^2 = 22 = Now r^2 = (22/22) * 7 = So r^2 = 1 *7 = This thing implies, r = (7) ^1/2 = 2.65 = Hence diameter of circle = 2 * 2.65 = 5.3 cm.

Find an Expert Online Tutor for Subject Clarifications

Find an Expert Online Tutor for Subject Clarifications 0SHARESShare With the mushroom growth of online tutoring sites for instant student help, there can be a question in student minds. Why to find an expert tutor for subject clarifications? The fact remains that a tutor who has a specialized degree for a subject is considered fit. Fit enough to answer the challenges found in that particular subject with his expert knowledge in it. Why to find an expert online tutor for subject clarifications? Two things are to be taken for consideration in the term ‘expert online tutor’. One is the word ‘expert’ and the other word is’online’. The word ‘expert ‘explains how a tutor needs to master skills and knowledge in  a particular subject. With his specialized qualification and experience so as to face any intricate challenge thrown to him. Also answer any level of complex question in his particular domain without struggle. For example, tutors with general qualifications may not be able to undo the tricky aspects of a subject. Subjects like Algebra if they do not possess relevant credentials in that particular branch of Math. The word ‘online’ speaks volumes about the basket of benefits a student gains when he buys the services of an expert online tutor. Time flexibility, instant explanations, cost effective tutoring and personalized solutions are all indicated by the term online.In short, find a tutor to explore your subject intricacies. Online Biology tutors-how they showcase their subject expertise? Biology is different from other Science subjects with its voluminous theory part and a lot of diagrams to do. Online Biology tutors are subject experts who make students do the subject with easy to remember techniques for memorizing complicated terms and show them how to draw and label diagrams via smart techniques. Not only that, they showcase their subject expertise through their upgraded knowledge about topics in the field and help students know the same for excellent project presentations in Biology. Assignment help online for subjects-avail for your best scores Subjects like Biology expect students to write volumes about the topics with well researched content and up- to- date knowledge in topics. Avail assignment help online to do hassle free assignments with excellent material in an impressive style. The online writers help you do assignments without delay and move towards excellent scores in homework assignments. So, find an expert virtual tutor for your intense subject insights and fabulous scores in academics. [starbox id=admin]

What to Do After a Bad ACT Test Day

What to Do After a Bad ACT Test Day Everyone has days when things just dont go as planned. Unfortunately, sometimes these days happen when youre taking the ACT. With the weight ACT scores can hold in the college admissions process, a lower than expected ACT score can be upsetting. After a bad ACT test day its important to identify ways to improve, plan for an exam retake, and strategize a study regimen. While a bad ACT test day can be unnerving, there are steps you can take to work toward future success. Keep reading to learn what to do after a bad ACT test day. Determine how you can improve after a bad ACT test day While it can be tempting to immediately move on after a poor ACT test day, its important to stop and evaluate your experience. Make a list of all the things that went right while taking the ACT, as well as a list of all the things that went differently than you hoped they would. These could be as varied as the time you went to bed the day before the exam, to the subjects in which you would like to gain more confidence. By identifying your strengths and weaknesses, you can better prepare for your next exam. [RELATED: What is an Average ACT Score?] Strategize about your next exam after a bad ACT test day If you feel that youve performed poorly on the ACT, consider scheduling a second exam. The ACT is offered seven times each year, in September, October, December, February, April, June, and July. Registering again soon after a poor performance can be a good motivator to get prepared for your next ACT test. Its often a lot easier to build off of what youve learned while studying for your first ACT, as opposed to taking a lengthy break between exams and beginning the study process again. [RELATED: ACT and SAT Test Dates for 2018-2019] Implement a study regimen after a bad ACT test day Take a look at your list of ACT strengths and weaknesses to identify the areas where you have achieved success and the concepts where you need a stricter focus. Then, look at the time you have between now and your next ACT in order to put in place a successful study plan. The key to effectively studying for the ACT is to stick to your study schedule. While it can be challenging at times to stay focused, promote study success by: Allotting realistic time each day to study Scheduling regular study breaks to prevent burnout Organizing your study sessions to focus on specific subjects and concepts [RELATED: What I Wish I Knew About Taking the ACT/SAT] Think positively after a bad ACT test day Its natural to feel a bit disappointed after scoring lower than expected on the ACT. Its important, though, to keep your exam in perspective. You choose which ACT score to send to collegesreassure yourself that with a study plan in place, your goal ACT score can be achieved. Any topics you want to know more about? Let us know! The Varsity Tutors Blog editors love hearing your feedback and opinions. Feel free to email us at blog@varsitytutors.com.

The New SAT and AJ Tutoring Our Students Key Takeaways From Test-Day

The New SAT and AJ Tutoring Our Students Key Takeaways From Test-Day Now that the new SATs first administration is in the books, we at AJ Tutoring were curious to find out what our students thought about the test, whether they felt prepared (the answer was yes!), and what AJ can focus on to ensure student success on future SATs. What did we learn about how to conquer the new SAT? It’s simple: prepare, prepare, prepare. The test is easily coachable.Upon the first administration of the new SAT, students found that the content was predictable and that the methods they had learned made it possible to maximize the number of questions they answered correctly. Many of our students found that the one-on-one practice they had in their tutoring sessions gave them the feedback and exposure that they needed to be able to adeptly refine and adjust their approach to individual sections, as well as the test as a whole.What about the Content?MathMost students indicated the no-calculator Math section was the most difficult (and more challenging than previously relea sed materials). Students reported trigonometry questions, questions involving complex numbers, and even one challenging 7-24-25 Pythagorean triple. However, as one student stated: “I thought Math was approachable because I knew that the content covered was limited in scope. Also, knowing SOH-CAH-TOA, special right triangles, and how to use a calculator really helped. I could always get started.”Reading Comprehension Literal, not LiteraryStudents reported the highest alignment in Reading Comprehension (though students did say they felt very tired by the end of the 65-minute section). Some students did find a set of paired passages as we expected. Other passages included important historical figures and covered a wide range of topics across the fields of science, medicine, geography, and the arts and humanities. There was a letter by the 1960s labor activist Cesar Chavez, a passage from a Michael Chabon novel, an essay on baby fat (students reported this was by far “the weirdes t” content on the exam), and an essay on plate tectonics.WritingMost students shared that the Writing section, which primarily tests grammar, was easy.EssayAs for the Analytical Essay, at least some of the tests included a source text taken from an article written by E. J. Dionne, Jr. entitled A Call for National Service. The full article was originally published in the Washington Post in 2013.Were there any Surprises?Students sharing their test-day experiences with peers were surprised to find their friends had taken a completely different exam; there were confirmed multiple versions of the test administered on March 5th. The reasoning for this is most likely that the College Board needs to pretest as many questions as possible to satiate the appetites of students hungry for more practice materials than are currently available.Just as we had anticipated, there was an experimental section for most test-takers. Theres an amusing anecdote being shared by students in several states i n which the proctor began to read a script that indicated test-takers would now be taking a 20-minute variable section, only to realize the group was taking the optional essay instead. For the first instance of this reformatted exam, some proctors clearly had confusion and adjustments to navigate as well.This also clarifies that the College Board did have an experimental section up its sleeve, despite some indications (and even a few outright denials) to the contrary. Students in some schools have reported taking a fifth section of the exam, which was referred to as a variable section. As is always the case, opinions varied on the difficulty of the exam, and many students were left wondering how the new test will be scaled. Virtually all students expressed concern that they would not have their scores until after the May SAT date had already passed.Closing ThoughtsAs we wait for scores to be released on May 10th, many March test takers are already planning to repeat the test in May and/or June. Best of luck to all students, and congratulations on being the first group ever to take the new, redesigned SAT. We will continue the conversation as additional information, facts and findings become available. Please feel free to share your thoughts! As always, we love hearing from you!Overall Test Impressions and Student Reactions “There weren’t as many questions that were trying to trick you… It was pretty straightforward.” Aidan P.“I liked it better than the old one for sure! This SAT was way more applicable to what we’ve been learning in school. I had actually seen one of the English passages in school, and worked on it with my English tutor!”I feel good. There was a lot of reading, but I used the strategies we learned in our sessions to get through it. Knowing the test structure and how to eliminate wrong answer choices really helped. Zack H.I thought the SAT was really straightforward and the actual questions were just like the practice questions we went over in SAT prep.Im so happy I knew how to guess and fill in the bubble sheets! That really messed up some of my friends. Emily B. (MA)The No Calculator section was so hard but I knew it would be from the practice tests we went over in our sessions. Lol! Gracie G.It felt just like the practice tests I took at AJ. It was funny because the same friends that took the AJ practice tests with me on Saturday mornings were there on the real test day at the same time! Laura M.I was really happy that I did tutoring when I was sitting there with the test in front of me. I could just start answering questions instead of thinking really hard and wasting time. Julie L. (SHP Junior)You were right about plug-in and backsolve! AND guessing!” Sam M. (MA Junior)“I think it helped a lot. He helped give me strategies to make it go faster.”Additional Information:According to the College Board, 463,000 students took the redesigned SAT on March 5th, 2016.The College Board conducted a sur vey of 8,089 students who completed the March SAT administration and compared the results on some questions to a survey after the March 2015 administration with the old version of the test. Among the results from the new survey:71 percent of students said the test reflected what they’re learning in school.By a 6 to 1 margin, students said they preferred the format of the new SAT over the previous version of the test.

More than helpful mannies kid + protection = Kidtection

More than helpful mannies kid + protection = Kidtection Kidtection  is a unique childcare agency with the tween (8-12) and the teen (13-16) at its heart. Most childcare agencies are focused on the early years 0-8, and then parents hire Au Pairs.    If you’re looking for more, then you might want to consider  Kidtection’s  Kid  Protection Specialists. A KPS is able to be involved with all elements of household management from paying bills, walking the dog, working with workmen, and organising all those little jobs a working parent just cannot do. In the evening, a little tutoring (depending of the KPS skill set) or recommending Tutors on Tutorfair.    Another service  Kidtection  offer is the holiday nanny, (a number of our male KPSs) have security licenses - your very own body guard for those riskier holidays in the world, or just for a single parent, or to follow you child down that ski slope in the Alps. A bouncer at that teenage party, or collect your teen from their first teen party. To be your eyes and ears on social media. After all it is not cool to have your parents on your Instagram or Facebook account, but it's OK to have your KPS. All KPS candidates are 24+. Kids need someone to speak to, a iphone or ipad does not give you the warmth of a human at home.    It is important that we place KPSs in families whose values and boundaries can be shared. A KPS is the member of your team. Do spend a little time checking out our interesting website and do keep visiting for the teen hotspots. The Mission Statement of the company is to help your children become independent adults, who think for themselves.  www.kidtection.com Email: hello@kidtection.com

What To Do If You Arent Cut Out for a 9-5 Job

What To Do If You Aren't Cut Out for a 9-5 Job via Pixabay How to Know If You Aren’t Cut Out For a 9-5 Job Are you overly ambitious, motivated, and like to take charge? Do you like being active, creating your own schedule, and want to be passionate about your career? Then you probably are not cut out for a regular 9-5 job. The only way to know this for sure is to try it out for a few months. Find a desk job and see how you like it. If you find yourself getting antsy by the end of the day and have a lack of fulfillment, that probably is not the job for you. Now What? So, you’ve established that working a 9-5 job at a desk in an office is not for you. Now what? Now you discover some different career paths! Let’s get one thing straight, just because you do not want to work in a typical 9-5 job, does not mean that your only option is to become an entrepreneur. You don’t have to start your own business in order to make money. Though, this may be a route you’d like to pursue it is not the only option you have. via Pixabay What’s Out There? You’re probably wondering what else is out there that doesn’t involve you starting a business. I’m here to tell you that there are many options! You can still work for someone while being active, working irregular hours, and do something that you love. For example, you could become a nurse or a web developer. The possibilities are endless! Take Some Courses If you aren’t sure exactly what you would like to do, but you know that it isn’t working a 9-5 job, take some courses to discover what you are interested in. Even if you have already graduated from college, there are still plenty of online courses that you can take. You will most likely need to gain some background knowledge and receive certain certifications to start your new career path. Take this time to explore what you enjoy and what you want to pursue. via Pixabay Examples of Non-9-to-5 Jobs Here is a short list of a few possibilities you may want to consider if you aren’t cut out for a 9-5 job. Freelance Writer Do you enjoy writing and blogging? If you get a thrill from knowing that people online are reading your thoughts, then maybe freelance writing is for you. This job does require you to be your own boss and you need some entrepreneur skills. Being a freelance writer is the equivalent of building a business. You must market yourself to clients, conduct business development, and keep track of your income and expenses. It’s all worth it if it’s something you love, though! Nurse If your passion is to help people in need, then you may want to consider becoming a nurse. You do have to go through some intense trainings and courses, but it definitely is not your typical 9-5 job. You are required at all hours of the day and are always moving around on your feet. Rarely will you sit in front of a computer all day long and feel unfulfilled. Web Developer Okay, so this job does require you to sit behind a computer all day, but you get to be super creative at the same time. This job allows you to choose between being your own boss or joining a web development agency. Photographer If you love to take pictures and capture important moments in people’s lives, you may want to consider becoming a photographer. Once again, you can choose to build your own business or join a company. Either way, you still get to be creative, do some traveling, work with different people every day, and set your own hours. Personal Trainer You’ll hardly be sitting with this job! Being a personal trainer allows you to create meaningful client relationships and set your own hours. Not to mention, you’ll always look great and be in fantastic shape! What Is Your Move? Now that you have some ideas of what career paths are out there that do not fall under the typical 9-5 job, how will you move forward? If you still aren’t sure exactly what you want to do, start out by taking courses or talking to people who are in the field already. It’s never too late to change your career!

Youth Villages

Youth Villages Youth Villages Company Overview Youth Villages has been a national leader in the implementation of research-based treatment philosophies in the field of childrens mental and behavioral health. Our commitment to helping troubled children and their families find success spans 20+ years and includes a comprehensive array of programs and services. If you are looking for a positive career move where you are meeting the challenges of life and striving to make a positive difference, then Youth Villages is the place for you. We are looking for people with a strong sense of purpose and focus to continually build confidence in yourself and our organization. Program Overview Youth Villages Residential Treatment programs serve children with emotional and behavioral problems. Our residential campuses provide the setting for an intensive treatment program that combines the unique balance of structure and freedom. This enables children and their families to identify, understand and cope with their individual needs and develop the skills necessary to succeed in less restrictive settings. We have three different types of facilitiesIntensive Residential Centers, Open Campuses, and Group Homes. Located in Tennessee, Georgia, and Oregon, all of these facilities utilize the Re-Education of Emotionally Disturbed Children therapy model (Re-Ed).The majority of these youth attend the fully accredited schools which are located on our residential treatment campuses.