Ma162 purdue - o nee . pa

 
Prerequisite: PHYS 172H; Corequisite: MA 162. Authorized equivalent courses or consent of instructor may be used in satisfying course pre- and co-requisites. PHYS307 (PHYS30700) Mathematical Methods Of Physics II. Purdue Catalog Entry | Class Times. ... Purdue Catalog Entry | Class Times. Offering: Spring (starting in Spring 2011). …. Darlington raceway seating diagram

Section Room Time Instructor Office; MA 16200 779 : OFFCMP ONLINE : 7:30am : MTWRF : Hokaj, Christian: MATH 641 : MA 16200 780 : OFFCMP ONLINEFall 2023 - MA162 - Chen. Show Details. Hide Details. 46 Media; Fall 2023 - MA162 - Chen (7:27) 56:00 duration 56 minutes 0 seconds. Fall 2023 - MA162 - Chen (7:27) Fall 2023 - MA162 - Chen (7:27) From Kuan-hua J Chen ... Purdue University, 610 Purdue Mall, West Lafayette, IN 47907, (765) 494-4600Fall 2019 - MA162 - Chen. Show Details. Hide Details. 44 Media; Fall 2019 - MA162 - Chen. 59:59 duration 59 minutes 59 seconds. Fall 2019 - MA162 - Chen. Fall 2019 - MA162 - Chen. From Kuan-hua J Chen ... Purdue University, 610 Purdue Mall, West Lafayette, IN 47907, (765) 494-4600MA 26200, Spring 2024. Credit Hours: 4.00. Linear algebra, elements of differential equations. Not open to students with credit in MA 26500 or 26600.Purdue University, 610 Purdue Mall, West Lafayette, IN 47907, (765) 494-4600Syllabus Information. Use this page to maintain syllabus information, learning objectives, required materials, and technical requirements for the course. Associated Term: Spring 2022 Learning Outcomes: 1. To create functional models and simplify difference quotients, compute limits of functions and apply limit laws. 2. MA 162 Fall 2020 Approximate Advisory Cutoff Letter Grades for combined (sum total) Exam 1 and Exam 2 and Exam 3 270 A+ 245 A 230 A– 215 B+ 200 B 185 B– 170 C+ ... MA 162 FINAL EXAM - Wednesday, December 12 (3:30 pm - 5:30 pm) ... [email protected] SI Facebook Link . Websites of interest to Students: Purdue GOLD ANSWERS;Fall 2023 - MA162 - Chen (7:27) From Kuan-hua J Chen November 8th, 2023. views comments.The final exam schedule will be available in late September for the fall term, in late February for the spring term, and in late June for the summer term. Until the final exam schedule is published, students should be prepared to be on campus through the end of the final exam period. Check the academic calendar for final exam dates.MA 162 MIDTERM EXAM Once you begin the exam, you will have 60 minutes to complete it. You will complete your exam in PearsonMyLabMath, the same place you do homework. The exam is 12 questions in a short-answer format. The questions are not multiple choice. You will need to enter an answer (like the format of most of the homework problems).Purdue Polytechnic Institute; College of Science; College of Veterinary Medicine; Honors College; The Graduate School; Courses. AGR 201; CSR 342; ECE 302; ILS 595; MA 13900; MA 15300; MA 15800; MA 16010; MA 16020; PHYS 241; Organizations & Units. CATME Support Team; Center for Cancer Research; Center for Instructional Excellence; Center on ...Fall 2022 - MA162 - Chen (8:30) From Kuan-hua J Chen November 16th, 2022. views comments.MA 162 Fall 2023 Boilercast Lectures (links and contents will be added as they become available) Monday, 8/21--Course Introduction: slides Monday, 8/21--Lesson 1 (13.1 Vectors and 13.2 Vectors in Three Dimensions (part1)): Video, NotesThis sub gets overly dramatic with the difficulty of calc 2 it is a totally doable class with standard passing rates. Like 90% pass. That said it is a really challenging course, and unlike calc 1 where you can just apply x,y,z algorithms to find various derivatives and integrals alongside having simple word problems.MA 16200, Summer 2023Plane Analytic Geometry And Calculus II. MA 16200, Summer 2023. Credit Hours: 5.00. Continuation of MA 16100. Vectors in two and three dimensions, techniques of integration, infinite series, conic sections, polar coordinates, surfaces in three dimensions. Some schools or departments may allow only 4 credit hours toward ...Purdue University. Course. Plane Analytic Geometry And Calculus Ii (MA 16200) 92 Documents. Students shared 92 documents in this course. Academic year: 2022/2023. ... MA 162 Exam 4 Practice Homework Problems; MA 162 Exam 2 Practice Exam; MA 162 Exam 1 Practice Exam; MA 162 Exam 1 Study Guide; Exam 3 Practice 2; Exam 2 Practice; Preview text.MA 162 Quiz 2 June 18, 2019 Youhave15minutestocompletethisquiz.Eachcorrectanswerwill awardyoufivepoints.Showyourworkneatlyandyouwillreceivetwoto ...Fall 2023 - MA162 - Chen (7:27) From Kuan-hua J Chen October 11th, 2023. views comments.Fall 2023 - MA162 - Chen. Show Details. Hide Details. 46 Media; Fall 2023 - MA162 - Chen (7:27) 56:00 duration 56 minutes 0 seconds. Fall 2023 - MA162 - Chen (7:27) Fall 2023 - MA162 - Chen (7:27) From Kuan-hua J Chen ... Purdue University, 610 Purdue Mall, West Lafayette, IN 47907, (765) 494-4600Purdue OWL is an acronym for Purdue University’s Online Writing Lab. Purdue OWL offers a variety of writing resources to the public for free. The online lab contains resources for ...MA 16200, Spring 2024Plane Analytic Geometry And Calculus II. MA 16200, Spring 2024. Credit Hours: 5.00. Continuation of MA 16100. Vectors in two and three dimensions, techniques of integration, infinite series, conic sections, polar coordinates, surfaces in three dimensions. Some schools or departments may allow only 4 credit hours toward ...MA 162 Midterm exam 3 advisory grades . A 91 . B 81 . C 56 . D 41 . F 0-40 . Average 78% . Author: [email protected] Created Date: 4/21/2020 3:47:18 PMBefore you give Calc 2 another shot, perhaps you may wish to review the Calc 1 material, even it means to retake Calc 1. I suggest that you try to look up resources from the teaching power-houses for Math at Purdue, whether it be Kenji, Chen, Cook, Naughton, or Brown (who I had for MA 16200). I found that Brown's study guides were very helpful.Disability Resource Center at: [email protected] or by phone: 765-494-1247. In this mathematics course accommodations are managed between the in- structor, the student and DRC Testing Center.Course Description. Credit Hours: 5.00. Continuation of MA 16100. Vectors in two and three dimensions, techniques of integration, infinite series, conic sections, polar coordinates, surfaces in three dimensions. Some schools or departments may allow only 4 credit hours toward graduation for this course.MA 16600, Spring 2022. Credit Hours: 4.00. Continuation of MA 16500. Vectors in two and three dimensions. Techniques of integration, infinite series, polar coordinates, surfaces in three dimensions. Not open to students with credit in MA 16200. Typically offered Fall Spring. CTL:IMA 1603 Calculus - Long II.MA 16100 at Purdue University (Purdue) in West Lafayette, Indiana. Credit Hours: 5.00. Introduction to differential and integral calculus of one variable, with applications. Some schools or departments may allow only 4 credit hours toward graduation for this course. Designed for students who have not had at least a one-semester calculus course in high school, with a grade ofPrerequisite: PHYS 172H; Corequisite: MA 162. Authorized equivalent courses or consent of instructor may be used in satisfying course pre- and co-requisites. PHYS307 (PHYS30700) Mathematical Methods Of Physics II. Purdue Catalog Entry | Class Times. ... Purdue Catalog Entry | Class Times. Offering: Spring (starting in Spring 2011). cr. 3 ...Explanations for questions 1-12 from the spring 2020 exam 1 in MA 162.The past exam for MA 162 is here: https://www.math.purdue.edu/academic/courses/oldexams...MA 162 Exam 1_SP20.pdf MA 16200 EXAM 1 Form 01 February 6, 2020 NAME STUDENT ID # YOUR TA'S NAME RECITATION TIME Be sure the paper you are looking at right now is GREEN! Write the following in the TEST/QUIZ NUMBER boxes (and blacken in the appropriate spaces below the boxes): 0Course Description. Credit Hours: 3.00. This course covers techniques of integration; infinite series, convergence tests; differentiation and integration of functions of several variables; maxima and minima, optimization; differential equations and initial value problems; matrices, determinants, eigenvalues and eigenvectors. Applications. MA 27900. Modern Mathematics In Science And Society. MA 29000. Topics In Mathematics For Undergraduates. MA 30100. An Introduction To Proof Through Real Analysis. MA 30300. Differential Equations And Partial Differential Equations For Engineering And The Sciences. MA 34100. This course covers conceptual and practical notions of exponents and radicals; algebraic and rational functions, algebraic equations and inequalities, systems of linear equations, polynomial, exponential, and logarithmic functions. Notions of probability. 3 credit hours. MA 13900 - Mathematics For Elementary Teachers III. MA 162 Fall 2020 Approximate Advisory Cutoff Letter Grades for combined (sum total) Exam 1 and Exam 2 and Exam 3 270 A+ 245 A 230 A– 215 B+ 200 B 185 B– 170 C+ 150 C 130 C– 120 D+ 100 D 0 F . Author: Mummert, Philip P …Course Description. Credit Hours: 5.00. Continuation of MA 16100. Vectors in two and three dimensions, techniques of integration, infinite series, conic sections, polar coordinates, surfaces in three dimensions. Some schools or departments may allow only 4 credit hours toward graduation for this course. MA 162 Practice Final Author: Carlos E S Subject: calculus 2 Created Date: 6/18/2019 6:57:38 PM ... Fall 2023 - MA162 - Chen (7:27) From Kuan-hua J Chen October 23rd, 2023.Section Room Time Instructor Office; MA 16200 100 : WTHR 200 : 12:30pm : MWF : Naughton, Dominic: MATH 826 : MA 16200 107 : PHYS 110Section Room Time Instructor Office; MA 16200 779 : OFFCMP ONLINE : 7:30am : MTWRF : Hokaj, Christian: MATH 641 : MA 16200 780 : OFFCMP ONLINE20. 00 2k—13k+1 19. kk . Title: binder of notes.pdf Author: pmummert Created Date: 7/28/2020 12:09:53 PM MA 162 Fall 2020 Approximate Advisory Cutoff Letter Grades for combined (sum total) Exam 1 and Exam 2 and Exam 3 270 A+ 245 A 230 A– 215 B+ 200 B 185 B– 170 C+ ... MA 16200, Spring 2022Plane Analytic Geometry And Calculus II. MA 16200, Spring 2022. Credit Hours: 5.00. Continuation of MA 16100. Vectors in two and three dimensions, techniques of integration, infinite series, conic sections, polar coordinates, surfaces in three dimensions. Some schools or departments may allow only 4 credit hours toward ...Show Details. 44 Media. Fall 2019 - MA162 - Chen. 59:59 duration 59 minutes 59 seconds. Fall 2019 - MA162 - Chen. Fall 2019 - MA162 - Chen. Kuan-hua J Chen.Purdue Polytechnic Institute; College of Science; College of Veterinary Medicine; Honors College; The Graduate School; Courses. AGR 201; CSR 342; ECE 302; ILS 595; MA 13900; MA 15300; MA 15800; MA 16010; MA 16020; PHYS 241; Organizations & Units. CATME Support Team; Center for Cancer Research; Center for Instructional Excellence; Center on ...Exam 1 Monday, September 18, 2006, 8:30-9:30 pm Exam 2 Wednesday, October 18, 2006, 7:00-8:00 pm Exam 3 Thursday, November 16, 2006, 7-8 pm Final Examination: There will be a two-hour, final exam during exam week. The time and place will be announced later. Grades: Course grades will be determined from your total score which will be computed as ...MA 162 Fall 2020 Approximate Advisory Cutoff Letter Grades for combined (sum total) Exam 1 and Exam 2 180 A+ 160 A 150 A– 140 B+ 130 B 120 B- 110 C+ 95 C 80 C– 75 D+ 60 D 0 F . Author: Mummert, Philip P Created Date: 10/20/2020 9:59:48 AM ...MA 162 . So basically I got a 36% on the first midterm. But I'm just so upset because on the mock exam I got a 60 and the boiler practice exams I was getting 80s. My question is how screwed am I? I'm doing all the homework. My quiz average is an 80% but I'm committed to study religiously for every quiz now. ... Purdue parking needs to ...Department of Mathematics, Purdue University, 150 N. University Street, West Lafayette, IN 47907-2067. Phone: (765) 494-1901 - FAX: (765) 494-0548 ...MA 162 Exam 1_SP20.pdf MA 16200 EXAM 1 Form 01 February 6, 2020 NAME STUDENT ID # YOUR TA'S NAME RECITATION TIME Be sure the paper you are looking at right now is GREEN! Write the following in the TEST/QUIZ NUMBER boxes (and blacken in the appropriate spaces below the boxes): 0Jk, should be B at least. Unless you completely fail the final then that might drop you to C or even worse. 1. Reply. Hello. My raw scores for MA162 can be found here: https://ibb.co/rZWgPZ5 . Based on those who have taken the class in the past, what shape do you….Ma 162 Final Hate. They cancelled a question when there were 30 minutes left. There was no time to solve the questions and also there was no space to write considering every question required multiple steps and lots of algebra. There was no similarity between level of difficulty between the content taught and the questions.MA 162 Quiz 2 June 18, 2019 Youhave15minutestocompletethisquiz.Eachcorrectanswerwill awardyoufivepoints.Showyourworkneatlyandyouwillreceivetwoto ...162 is not harder than 166. Both courses cover the same material and have the same homework. 162 has an extra credit because it has 2 recitations every week while 166 only has 1 recitation every week. Take 166. They sometimes have group quizzes which almost everyone gets a 100 on so..Disability Resource Center at: [email protected] or by phone: 765-494-1247. In this mathematics course accommodations are managed between the in- structor, the student and DRC Testing Center.related to MA 162, as detailed in the paragraph above. Violations of these expectations will typically result in a 0 for the assessment. Egregious violations will result in a failing grade for the course. All incidents will be reported to the o ce of the dean of students. Academic Adjustments for Students with Disabilities: Purdue University ...Purdue University at West Lafayette is home to one of the most prestigious athletic programs in the country. The Boilermakers, as they are known, have a rich history of success acr...MA 16200: Plane Analytic Geometry and Calculus II. Professor: N/A. School: Purdue University. MA 16200 Plane Analytic Geometry and Calculus II is a Mathematics course at Purdue. 3 elite notetakers have produced 8 study materials for this Mathematics course. 2 Notetakers.Accountable together - we are Purdue. Lecturer/Coordinator: Dr. Andrey Glubokov, MATH 840, 496-1013, [email protected] Email is preferred method of contact. Due to the large number of students in this class, for most questions (in particular for questions about deadlines, grading disputes, or technical issues) itMA 16200, Fall 2023Plane Analytic Geometry And Calculus II. MA 16200, Fall 2023. Credit Hours: 5.00. Continuation of MA 16100. Vectors in two and three dimensions, techniques …MA 162 Nick Egbert Purdue Department of Mathematics. Contact info email: [email protected] office hours: Fridays 9:50a - 12:00p office: MATH 641 ... any MA 162 instructor's office hours (will be posted on my webpage) Campus Emergencies Emergency Preparedness. Title: ma162_first_dayThe pass/not-pass grade mode may be entered for courses not required by a student's major (s), minor (s), or the science core curriculum. Grade mode Passing is equivalent to a minimum grade of C-, had a letter grade been awarded. Students may use the pass/not-pass option for up to 20% of the 120-credit requirement for graduation and for up to ...Dr. Sunkula [email protected] MATH 842 MWF 10:00 am - 11:15 am Dr. Toms [email protected] MATH 720 TBA 1. Course Objectives 1.Identify and/or find the equations for lines, planes, and quadratic surfaces in three-dimensions. 2.Calculate velocity, acceleration, arclength, and curvature using vector functions and/or pa-Please see the Purdue University Academic Calendar for other important dates. navigate academic concerns, communication with faculty, as well as providing various resources and strategies to be successful during their time away from in-person course attendance. For more information about academic case managers, contact: [email protected] to MA 162-Online in Summer 2019 Finite Mathematics at the University of Kentucky. Course Description. Finite mathematics with applications to business, biology, and the social sciences. Linear functions and inequalities, matrix algebra, linear programming, and financial math. Emphasis on setting up mathematical models from … MA 16020, Spring 2022. Credit Hours: 3.00. This course covers techniques of integration; infinite series, convergence tests; differentiation and integration of functions of several variables; maxima and minima, optimization; differential equations and initial value problems; matrices, determinants, eigenvalues and eigenvectors. Applications. Disability Resource Center at: [email protected] or by phone: 765-494-1247. In this mathematics course accommodations are managed between the in- structor, the student and DRC Testing Center.The Purdue course catalog bulletin lets you search for every class and course for every major offered at the West Lafayette campus. Javascript is currently not supported, or is disabled by this browser.Prerequisite: PHYS 172H; Corequisite: MA 162. Authorized equivalent courses or consent of instructor may be used in satisfying course pre- and co-requisites. PHYS307 (PHYS30700) Mathematical Methods Of Physics II. Purdue Catalog Entry | Class Times. ... Purdue Catalog Entry | Class Times. Offering: Spring (starting in Spring 2011). cr. 3 ...Honestly just study a lot and ask for help often. It's a lot of work, but as long as you do the work and don't take short cuts you'll be fine. Purdue Math is very hard and is very different than most highschool math classes, but as long as you study hard and ask questions when confused, you'll do ok enough. 2. Reply.Ma 162. Academics ️. The recitation section I’m in has a significantly lower quiz and exam average than other recitation sections. Quiz average is <60% and exam average is ~55%. I talked with people from other recitations and their averages are a lot higher than this. The preliminary grade cutoffs have been released and they are less ...The Purdue course catalog bulletin lets you search for every class and course for every major offered at the West Lafayette campus. Javascript is currently not supported, or is disabled by this browser.Department of Mathematics, Purdue University, 150 N. University Street, West Lafayette, IN 47907-2067. Phone: (765) 494-1901 - FAX: (765) 494-0548 ...37 votes, 18 comments. 64K subscribers in the Purdue community. Welcome to Purdue!MA 16600, Spring 2022. Credit Hours: 4.00. Continuation of MA 16500. Vectors in two and three dimensions. Techniques of integration, infinite series, polar coordinates, surfaces in three dimensions. Not open to students with credit in MA 16200. Typically offered Fall Spring. CTL:IMA 1603 Calculus - Long II.MA 16200, Spring 2022 Course Description. Credit Hours: 5.00. Continuation of MA 16100. Vectors in two and three dimensions, techniques of integration, infinite series, conic sections, polar coordinates, surfaces in three dimensions.Detailed Course Information. Fall 2020 Apr 25, 2024. Select the desired Level or Schedule Type to find available classes for the course. MA 16500 - Analytic Geometry And Calculus I. Credit Hours: 4.00. Introduction to differential and integral calculus of one variable, with applications. Conic sections.MA 162 Quiz 4 June 27, 2019 You have 15minutesto complete this quiz. Each correct answer will award you fivepoints. Show your work neatlyand you will receive twoto threepointsdepending on your level of correctness. Problem4.1.Evaluate the integral Z 1 0 xe2xdx. (Hint: Use integration by parts.) (A) 1+2e2 (B) 1+3e2 2 (C) 1+e 2 4If you are a die-hard fan of Purdue basketball, staying up-to-date with the latest game schedule is essential. Whether you are planning to attend the games in person or catch them ...MA 27900. Modern Mathematics In Science And Society. MA 29000. Topics In Mathematics For Undergraduates. MA 30100. An Introduction To Proof Through Real Analysis. MA 30300. Differential Equations And Partial Differential Equations For Engineering And The Sciences. MA 34100.MA162 | EXAM II | SPRING 2017 | MARCH 9, 2017 TEST NUMBER 01 INSTRUCTIONS: 1. Do not open the exam booklet until you are instructed to do so. 2. Before you open the booklet ll in the information below and use a # 2 pencil to ll in the required information on the scantron. 3. MARK YOUR TEST NUMBER ON YOUR SCANTRON 4.Analysts have provided the following ratings for ACADIA Pharmaceuticals (NASDAQ:ACAD) within the last quarter: Bullish Somewhat Bullish Indif... Analysts have provided the fol...Takers of each course may claim that their version is harder, but the only real difference is that MA 162 is 5 credits and has 2 weekly recitations, while MA 166 is 4 credits and has 1 weekly recitation. My opinion: if you already know some calc 2, take 166. Otherwise, take 162. 69K subscribers in the Purdue community.Course Description. Credit Hours: 3.00. This course covers techniques of integration; infinite series, convergence tests; differentiation and integration of functions of several variables; maxima and minima, optimization; differential equations and initial value problems; matrices, determinants, eigenvalues and eigenvectors. Applications.

A curve can definitely help you out. I was a math and physics major so I definitely know about curves. The only person that can give you the correct answer is your professor. Please let your professor know that you attend all classes, you go to all SI sessions, and you use the math resources. Let them know what your current grade is, and state .... Lino lakes power outage

ma162 purdue

MA 26100, Spring 2024Multivariate Calculus. MA 26100, Spring 2024. Credit Hours: 4.00. Planes, lines, and curves in three dimensions. Differential calculus of several variables; multiple integrals. Introduction to vector calculus. Not open to students with credit in MA 27100. MA 16200, Spring 2022Plane Analytic Geometry And Calculus II. MA 16200, Spring 2022. Credit Hours: 5.00. Continuation of MA 16100. Vectors in two and three dimensions, techniques of integration, infinite series, conic sections, polar coordinates, surfaces in three dimensions. Some schools or departments may allow only 4 credit hours toward ... summer 2023 ma 162 final exam ma 16200 final exam summer 2023 (aiol (no wi rani puid: please circle the name(s) of your ta(s). alexander jelena liam sarah. Skip to document. ... Purdue University. Academic year: 2023/2024. Uploaded by: Ana Carolina De Leon. Purdue University. 0 followers. 4 Uploads 0 upvotes. Follow. Comments.MA 162 Exam 2 Fall 2000 Page 2/5 1. Find the volume of the solid generated by revolving about the x axis the region between the graphs of y= x2 +1andy=2. A. 52 15 ˇ B. 64 15 ˇ C. 25 6 ˇ D. 4ˇ E. 9 2 ˇ 2. Suppose f(x) is de ned on the interval [1;2] and f0(x)= p x6 −1. Find the length of the graph of f. A. 15 4 B. 7 C. 4 D. 15 E. 63 7 3.Were the statistics released for the ma162 final? If so, does anyone know where to find them? Thanks.1 Syllabus · MA 16200 Spring 2023 Lectures (MWF) Lectures will be face-to-face on Monday, Wednesday, and Friday. You are expected to attend everyMA 162 Exam 1 Spring 2000 Page 6/7 9. The base of a solid Sis the region in the xy-plane between the curves y=2xand y= x2. The cross-section of Sperpendicular to the x-axis is a semicircle. Which integral represents the volume of S? A. Z 2 0 ˇ 2 (x4−4x2)2dx B. Z 2 0 ˇ 2 2x−x2 2 2 dx C. Z 2 0 ˇ x4 4 −x2 dx D. Z 2 0 ˇ(2x−x2)2dx E. Z 2 ...Disability Resource Center at: [email protected] or by phone: 765-494-1247. In this mathematics course accommodations are managed between the in- structor, the student and DRC Testing Center.Wᴇʟᴄᴏᴍᴇ ᴛᴏ ʀ/SGExᴀᴍs - the largest community on reddit discussing education and student life in Singapore! SGExams is also more than a subreddit - we're a registered nonprofit that organises initiatives supporting students' academics, career guidance, mental health and holistic development, such as webinars and mentorship programmes.MA 16100, Spring 2024Plane Analytic Geometry And Calculus I. MA 16100, Spring 2024. Credit Hours: 5.00. Introduction to differential and integral calculus of one variable, with applications. Some schools or departments may allow only 4 credit hours toward graduation for this course. Designed for students who have not had at least a one-semester ...Fall 2023 - MA162 - Chen (7:27) From Kuan-hua J Chen September 8th, 2023.MA 162 MIDTERM EXAM. MA 162 MIDTERM EXAM. Once you begin the exam, you will have 60 minutes to complete it. You will complete your exam in PearsonMyLabMath, the same place you do homework. The exam is 12 questions in a short-answer format. The questions are not multiple choice. You will need to enter an answer (like the format of …iBoot32. •. Yep. I did really well on the past two exams, and this one seems to have way more difficult content. My buddy who took 162 last semester said he did the best on exam 3, so it's likely the profs recognize the content is difficult and tone down the questions a bit. Reply..

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