Numerical presentation
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The document summarizes presentations from four students in the Ethernet Group on using the bisection method to find roots of equations. Student 1 presented on the bisection method algorithm. Student 2 used bisection method to find the root of x^3 - 2x - 3 = 0 to within 0.0001. Student 3 similarly used bisection method to find the root of x^3 - x - 2 = 0 to within 0.0001. Student 4 used bisection method to find the root of x^3 - 3x - 6 = 0 to within 0.0001, showing the iterative steps and calculations.
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function line(x0, x1, y0, y1)
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One of the important reasons for power dissipation in CMOS circuits is the switching activity
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called glitch reduction techniques. In this paper, we analyse various Glitch reduction
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Hazard in digital circuits is unnecessary transitions due to gate propagation delay in that
circuit. Hazards occur due to uneven delay offered in the path of the various ongoing signals.
One of the important reasons for power dissipation in CMOS circuits is the switching activity
.This include activities such as spurious pulses, called glitches. Power optimization techniques
that concentrate on the reduction of switching power dissipation of a given circuit are
called glitch reduction techniques. In this paper, we analyse various Glitch reduction
techniques such as Hazard filtering Technique, Balanced Path Technique, Multiple Threshold
Technique and Gate Freezing Technique. Using simulation, we also measure the parameters
such as noise and delay of the circuits on application of various techniques to check the
reliability of different circuits in various situations.
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Hazard in digital circuits is unnecessary transitions due to gate propagation delay in that
circuit. Hazards occur due to uneven delay offered in the path of the various ongoing signals.
One of the important reasons for power dissipation in CMOS circuits is the switching activity
.This include activities such as spurious pulses, called glitches. Power optimization techniques
that concentrate on the reduction of switching power dissipation of a given circuit are
called glitch reduction techniques. In this paper, we analyse various Glitch reduction
techniques such as Hazard filtering Technique, Balanced Path Technique, Multiple Threshold
Technique and Gate Freezing Technique. Using simulation, we also measure the parameters
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Virtex-6 FPGA, and its performance was analyzed utilizing XILINX ISE
tools. Our design occupies the smallest area comparing with other
implementations on the same FPGA type. The proposed design saves in a
range between 60.0% and 99.0% of the resources compared with other relevant
designs.
Parametric Optimization of Wire Electrical Discharge Machining (WEDM) Process...
The document describes an experiment to optimize cutting parameters for wire electrical discharge machining (WEDM) of titanium grade 5 alloy. Experiments were conducted using a Taguchi L25 orthogonal array to investigate the effects of pulse on time, pulse off time, peak current, wire tension, servo voltage, and servo feed rate on material removal rate and surface roughness. The experiments found that pulse on time, pulse off time, and peak current were the most significant factors influencing the performance measures. Analysis of the experimental results using signal-to-noise ratios identified the optimal machining parameters to maximize material removal rate while minimizing surface roughness.
H031101052058
The document describes an experiment to optimize cutting parameters for wire electrical discharge machining (WEDM) of titanium grade 5 alloy. Experiments were conducted using a Taguchi L25 orthogonal array to investigate the effects of pulse on time, pulse off time, peak current, wire tension, servo voltage, and servo feed rate on material removal rate and surface roughness. The experiments found that pulse on time, pulse off time, and peak current were the most significant factors influencing the performance measures. Analysis of the experimental results using signal-to-noise ratios identified the optimal machining parameters to maximize material removal rate while minimizing surface roughness.
G364246
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Design and simulation of radio frequency
Abstract
Present day guided weapon systems, especially tactical class missiles use RF seeker, for target tracking towards terminal engagement. The seeker system including its antenna assembly will be onboard the missile. Due to the missile trajectory corrections, the seeker antenna pointing to the target may get disturbed resulting in track loss. To avoid this track loss, it becomes necessary to stabilize the antenna system in two planes. The fundamental role of stabilization loop in seeker application is to precisely follow the angular rate of the target. In order to achieve this requirement, it is essential to highly isolate the gimbaled antenna from the missile body motion due to the maneuvering of target or low frequency vibration during flight. However, the isolation ratio and stability margin of stabilization loop adopting the gimbaled platform with both low stiffness and heavy inertia are limited by mechanical characteristic such as low resonance frequency and its high magnitude. The selection of proper feedback sensors, modeling of the total system are key features of this project. In the end, the performance and the stability of designed stabilization loop are demonstrated using simulation in both frequency and time domain. The Hardware for the system is under realization by the Industry. The whole scheme is simulated in MATLAB off-line for this project.
Keywords: Missile, RF seeker, Track loss, Stabilization loop, Angular Rate Command, Bore-Sight Error, Maneuvering and Gimbaled Platform.
Unsupervised learning networks
This presentation discusses about the various techniques of Unsupervised learning networks under neural networks
Detection of DC Voltage Fault in SRM Drives Using K-Means Clustering and Cla...
Electrical Engineering,Mechanical Engineering,Computer Science & Engineering,Artificial Intelligence,Material Science,Mathematicse,Applied physics,Applied Chemistry,Electronics Engineering,Instrumentation Engineering,Civil Engineering,Earth quake Engineering,Structural engineering
Ijmer 41023842
This document presents a new method for detecting DC voltage faults in switched reluctance motor (SRM) drives. The method uses K-means clustering to analyze torque waveform data and classify faults using support vector machines (SVM). Simulation results show that torque ripple patterns change with different DC voltage levels. The proposed approach clusters the torque data and uses SVM to detect and classify DC voltage faults, which enables intelligent fault identification and diagnosis in SRM drives.
IRJET- Finite Element Analysis of Winch Machine for Erection of Transmission ...
The document discusses the design of a winch machine for erecting transmission towers. It begins with describing common methods for tower erection and their limitations. It then discusses the finite element method for simulation. The methodology section outlines the analytical design process for the winch drum and shaft based on loading calculations and standards. This includes selecting wire rope specifications and dimensions for the drum and shaft based on the load to be lifted. The analytical design calculations are shown. The design will then be modeled, simulated using finite element analysis, and experimentally tested to validate the simulation results. This will prove the loading conditions and design methodology.
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International Journal of Engineering Research and Development
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⭐⭐⭐⭐⭐ Device Free Indoor Localization in the 28 GHz band based on machine lea...
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Optimization of Process Parameters for Deep Hole Drilling using Drill EDM for...
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Glitch Analysis and Reduction in Combinational Circuits
Glitch Analysis and Reduction in Combinational Circuits
GLITCH ANALYSIS AND REDUCTION IN COMBINATIONAL CIRCUITS
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Scan Segmentation Approach to Magnify Detection Sensitivity for Tiny Hardware...
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Design of hybrid qrd architecture using mimo ofdm systems
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A compact FPGA-based montgomery modular multiplier
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Parametric Optimization of Wire Electrical Discharge Machining (WEDM) Process...
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More from Md. Touhidur Rahman
Industrial management presentation
The document discusses Frederick Winslow Taylor and the principles of scientific management, including optimizing jobs to increase productivity, standardization of work processes, and cooperation between workers and managers. It provides an overview of Taylor's theories and principles, how scientific management was implemented, criticisms of the approach, and how some of its concepts are still used in modern management practices today. The presentation is made by several students who each cover different aspects of Taylor's scientific management and its applications.
Computer graphices presentation
The document discusses different color models including RGB, CMY, and HSV. The RGB model is an additive color model used for displays with primary colors of red, green, and blue. The CMY model is a subtractive color model used in printing with primary colors of cyan, magenta, and yellow. RGB uses light to create colors and is used for digital devices while CMY uses ink on paper. Both models have their advantages and are used in different applications depending on whether light or reflected light is used to produce colors.
Presentation simulation
The document discusses Microsoft .NET, which is a development platform that allows applications to be built across multiple devices and operating systems using XML web services. It provides details on the components of .NET including .NET experiences, clients, services, servers, and tools. The document also covers ASP.NET, MVC, .NET security, and resources for learning more about the .NET framework.
Presentation operating system
The document discusses an operating system topic presented by the Ethernet group consisting of three members. It defines an operating system as the set of programs that controls a computer and provides an interface between the user and hardware. The functions of an operating system include process management, memory management, file management, and security management. It also discusses the differences between user mode and kernel mode in an operating system.
Presentation compiler design
The document discusses the process of compiler design, including how a compiler translates source code from a programming language into machine code by performing analysis and synthesis. It describes the main components of a compiler as the scanner, parser, semantic routines, code generator, and optimizer. Additionally, it provides definitions and examples of nondeterministic finite automata (NFA) and deterministic finite automata (DFA) which are used in lexical analysis.
Presentation of database management system
The document outlines a proposed student result management system with the following key points:
1. The system will manage student, subject, and marks information for classes 6-10 and generate tabulation sheets. It will also maintain the institute website.
2. The background discusses similar existing systems used in education sectors.
3. Performance will be evaluated based on user interfaces, validity checks, and software attributes like security, maintainability and portability.
The system aims to simplify and speed up the result preparation and management process for educational institutes.
Computer networking presentation
This document discusses routing protocols in computer networks. It defines distance vector routing and link state routing, describing how each determines the best path. Distance vector routing uses hop count as a metric and shares routing tables, while link state routing shares information about network reachability and metrics. The document provides examples of how distance vector and Dijkstra's algorithm work through updating routing tables. It outlines characteristics of routers and compares advantages and disadvantages of the two routing approaches.
Architecture presentation
The document provides information about different generations of computers. It discusses Babbage's Analytical Engine as an early predecessor to modern computers. The first generation used vacuum tubes and were large, expensive machines. The second generation used transistors, making computers smaller, cheaper, and more reliable. The third generation used integrated circuits, making computers even smaller and faster. Later generations incorporated microprocessors, leading to the development of personal computers. The document also discusses some examples of specific early computers like the IAS and IBM 360.
Semiconductor
This document discusses semiconductors and provides details about their properties and characteristics. It defines a semiconductor as a material with resistivity between that of a conductor and insulator. Some key points made in the document are:
- Semiconductors have properties like negative temperature coefficient of resistance and their conductivity can change when doped with impurities.
- Common semiconductors include silicon and germanium which form covalent bonds and have small energy gaps between valence and conduction bands.
- Semiconductors can be doped as n-type or p-type to introduce free electrons or holes that serve as majority carriers for current flow. A pn junction is formed when a p-type and n-
Data communication presentation
This document provides an introduction to the Open Systems Interconnection (OSI) model, which defines seven layers of network architecture: Physical, Data Link, Network, Transport, Session, Presentation, and Application. It describes each layer's responsibilities in moving data from one node or process to another. The Physical layer moves individual bits, the Data Link layer moves frames between nodes, the Network layer moves packets between hosts, the Transport layer moves segments between processes, and so on up to the Application layer which provides user-level services. An illustration is included showing how data is encapsulated and moves through each layer in an exchange between two systems.
Theory of computing presentation
The presentation topic is on computational models. It will be presented by Md. Touhidur Rahman. The document discusses four computational models: finite automata (DFA and NFA), context free grammar, pushdown automata, and Turing machines. Finite automata are defined using states, symbols, transitions, a start state, and accepting states. Context free grammars are defined using variables, terminals, productions, and a start symbol. Pushdown automata extend NFAs with a stack. Turing machines are formally defined but also described at a higher level for understanding.
Statistics presentation
This document contains examples of different types of tabular data presentations:
- Univariate tables use one variable to organize data into rows and columns, such as user numbers for different mobile operators.
- Bivariate tables use two variables, like the number of rich and middle class cellphone users of different brands.
- Multivariate tables use two or more variables, for example semester-wise results for students organized by department, age group, and school board performance.
Tabular presentations clearly organize data without losing information, and are useful for database design, cascading style sheets, Excel sheets, and representing data in word documents.
Production of Cost
This document discusses production costs from the perspective of a group presenting on the topic. It defines costs and production costs, outlines the main types of costs including fixed, variable, average and marginal costs. It provides examples and formulas to calculate these different costs. The document also discusses elements that make up production costs, the relationship between different cost curves, how to estimate costs, and provides a summary of how costs and profits are considered from an economic and accounting perspective.
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官方认证美国密歇根州立大学毕业证学位证书原版一模一样
原版一模一样【微信：741003700 】【美国密歇根州立大学毕业证学位证书】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Design and optimization of ion propulsion drone
Electric propulsion technology is widely used in many kinds of vehicles in recent years, and aircrafts are no exception. Technically, UAVs are electrically propelled but tend to produce a significant amount of noise and vibrations. Ion propulsion technology for drones is a potential solution to this problem. Ion propulsion technology is proven to be feasible in the earth’s atmosphere. The study presented in this article shows the design of EHD thrusters and power supply for ion propulsion drones along with performance optimization of high-voltage power supply for endurance in earth’s atmosphere.
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024
Sinan from the Delivery Hero mobile infrastructure engineering team shares a deep dive into performance acceleration with Gradle build cache optimizations. Sinan shares their journey into solving complex build-cache problems that affect Gradle builds. By understanding the challenges and solutions found in our journey, we aim to demonstrate the possibilities for faster builds. The case study reveals how overlapping outputs and cache misconfigurations led to significant increases in build times, especially as the project scaled up with numerous modules using Paparazzi tests. The journey from diagnosing to defeating cache issues offers invaluable lessons on maintaining cache integrity without sacrificing functionality.
Data Driven Maintenance | UReason Webinar
Discover the latest insights on Data Driven Maintenance with our comprehensive webinar presentation. Learn about traditional maintenance challenges, the right approach to utilizing data, and the benefits of adopting a Data Driven Maintenance strategy. Explore real-world examples, industry best practices, and innovative solutions like FMECA and the D3M model. This presentation, led by expert Jules Oudmans, is essential for asset owners looking to optimize their maintenance processes and leverage digital technologies for improved efficiency and performance. Download now to stay ahead in the evolving maintenance landscape.
哪里办理(csu毕业证书)查尔斯特大学毕业证硕士学历原版一模一样
原版一模一样【微信：741003700 】【(csu毕业证书)查尔斯特大学毕业证硕士学历】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
22CYT12-Unit-V-E Waste and its Management.ppt
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
Mechanical Engineering on AAI Summer Training Report-003.pdf
Mechanical Engineering PROJECT REPORT ON SUMMER VOCATIONAL TRAINING
AT MBB AIRPORT
LLM Fine Tuning with QLoRA Cassandra Lunch 4, presented by Anant
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Rainfall intensity duration frequency curve statistical analysis and modeling...
Using data from 41 years in Patna’ India’ the study’s goal is to analyze the trends of how often it rains on a weekly, seasonal, and annual basis (1981−2020). First, utilizing the intensity-duration-frequency (IDF) curve and the relationship by statistically analyzing rainfall’ the historical rainfall data set for Patna’ India’ during a 41 year period (1981−2020), was evaluated for its quality. Changes in the hydrologic cycle as a result of increased greenhouse gas emissions are expected to induce variations in the intensity, length, and frequency of precipitation events. One strategy to lessen vulnerability is to quantify probable changes and adapt to them. Techniques such as log-normal, normal, and Gumbel are used (EV-I). Distributions were created with durations of 1, 2, 3, 6, and 24 h and return times of 2, 5, 10, 25, and 100 years. There were also mathematical correlations discovered between rainfall and recurrence interval.
Findings: Based on findings, the Gumbel approach produced the highest intensity values, whereas the other approaches produced values that were close to each other. The data indicates that 461.9 mm of rain fell during the monsoon season’s 301st week. However, it was found that the 29th week had the greatest average rainfall, 92.6 mm. With 952.6 mm on average, the monsoon season saw the highest rainfall. Calculations revealed that the yearly rainfall averaged 1171.1 mm. Using Weibull’s method, the study was subsequently expanded to examine rainfall distribution at different recurrence intervals of 2, 5, 10, and 25 years. Rainfall and recurrence interval mathematical correlations were also developed. Further regression analysis revealed that short wave irrigation, wind direction, wind speed, pressure, relative humidity, and temperature all had a substantial influence on rainfall.
Originality and value: The results of the rainfall IDF curves can provide useful information to policymakers in making appropriate decisions in managing and minimizing floods in the study area.
一比一原版(CalArts毕业证)加利福尼亚艺术学院毕业证如何办理
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(诚招代理)办理国外高校毕业证成绩单文凭学位证,真实使馆公证（留学回国人员证明）真实留信网认证国外学历学位认证雅思代考国外学校代申请名校保录开请假条改GPA改成绩ID卡
1.高仿业务:【本科硕士】毕业证,成绩单（GPA修改）,学历认证（教育部认证）,大学Offer,,ID,留信认证,使馆认证,雅思,语言证书等高仿类证书；
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（详情请加一下 文凭顾问+微信:95270640）欢迎咨询！子小伍玩小伍比山娃小一岁虎头虎脑的很霸气父亲让山娃跟小伍去夏令营听课山娃很高兴夏令营就设在附近一所小学山娃发现那所小学比自己的学校更大更美操场上还铺有塑胶跑道呢里面很多小朋友一班一班的快快乐乐原来城里娃都藏这儿来了怪不得平时见不到他们山娃恍然大悟起来吹拉弹唱琴棋书画山娃都不懂却什么都想学山娃怨自己太笨什么都不会斟酌再三山娃终于选定了学美术当听说每月要交元时父亲犹豫了山娃也说爸算了吧咱学校一学期才转
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
artificial intelligence and data science contents.pptx
What is artificial intelligence? Artificial intelligence is the ability of a computer or computer-controlled robot to perform tasks that are commonly associated with the intellectual processes characteristic of humans, such as the ability to reason.
› ...
Artificial intelligence (AI) | Definitio
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LLM Fine Tuning with QLoRA Cassandra Lunch 4, presented by Anant
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artificial intelligence and data science contents.pptx
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Numerical presentation
- 1. Numerical Methods Presentation Presentation Topic: Bisection Methods Group Name: Ethernet
- 2. Ethernet Group Md. Touhidur RahmanMd. Touhidur Rahman Student ID: 152-15-6232Student ID: 152-15-6232
- 3. Algorithm of Bisection Method
- 4. Algorithm of Bisection Method
- 6. Proceeding this way the following table is required.
- 8. Ethernet Group Sree Joyanto ChandroSree Joyanto Chandro BarmonBarmon Student ID: 152-15-6236Student ID: 152-15-6236
- 9. Using bisection method find the root of the equation X3 -2X- 3=0, where €=0.0001.
- 10. Proceeding this way the following table is required. a b xr F(xr) 1 2 1.5 -2.625 1.5 2 1.75 -1.1406 1.75 2 1.875 -0.15820 1.875 2 1.9375 0.3982 1.875 1.9375 1.906 0.1121 1.875 1.906 1.8905 -0.0243 1.8905 1.906 1.8983 0.0440 1.8905 1.8983 1.8944 0.00973 1.8905 1.8944 1.8924 -0.00777 1.8924 1.8944 1.8934 0.00097 1.8924 1.8934 1.8930 0.00253
- 12. Ethernet Group Hasan. Md. SadHasan. Md. Sad AbdullahAbdullah Student ID: 152-15-6235Student ID: 152-15-6235
- 13. Using bisection method. Find the root of the equation X3-X -2 = 0 where = 0.0001ε
- 14. Proceeding this way the following table is required. a b Xr F(Xr) 1 2 1.5 - 1.5 2 1.75 + 1.5 1.75 1.625 + 1.5 1.625 1.5625 + 1.5 1.5625 1.53125 + 1.5 1.53125 1.51562 - 1.51562 1.53135 1.52343 + 1.51562 1.52343 1.51953 - 1.51953 1.52343 1.52148 + 1.51953 1.52148 1.52050 - 1.52050 1.52148 1.52099 - 1.52099 1.52148 1.52124 - 1.52124 1.52148 1.52136 -
- 16. Ethernet Group Tusher Chandro GhoshTusher Chandro Ghosh Student ID: 152-15-6237Student ID: 152-15-6237
- 17. Using bisection method. Find the root of the equation X3- 3X - 6= 0 where = 0.0001ε
- 18. Proceeding this way the following table is required. a b xr F(xr) 2 3 2.5 + 2 2.5 2.25 - 2.25 2.5 2.375 + 2.25 2.375 2.3125 - 2.3125 2.375 2.34375 - 2.34375 2.375 2.359375 + 2.34375 2.359375 2.3515625 - 2.3515625 2.359375 2.35546875 + 2.3515625 2.35546875 2.353515625 - 2.353515625 2.35546875 2.354492188 - 2.354492188 2.35546875 2.354980469 +