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Solve nonlinear equations

$30-250 USD

Completed
Posted over 1 year ago

$30-250 USD

Paid on delivery
I'm looking for high-performance C++/Python libraries to solve nonlinear equations. The project will be granted to those who can share some knowledges of open source libraries but also sample codes/solutions for the following math problem in C++ or Python. A,B,C,D are constants solve x1,x2,x3,x4,y1,y2,y3 x1/(C-y1) = A …(1) (x1+x2+x3)/(C-y2)=B …(2) (C-y2-y3)/(x1+x2) = y3/(x3+x4) …(3) (y2-y1)/(x2+x3+x4) = x3/y3 …(4) (x3+x4)^2+y3^2 = x2^2+(y2-y1+y3)^2 …(5) x1+x2 = D …(6) SQUARE((x1+x2+x3+x4)^2+(C-y2)^2)-SQUARE((C-y2-y3)^2+(x1+x2)^2) = SQUARE((x3+x4)^2+y3^2) …(7)
Project ID: 35456483

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37 proposals
Remote project
Active 1 yr ago

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Hello, as an economist, I have used solvers for various root-finding and optimization problems with nonlinear equation system in Python. Indeed, there is no general method to solve system of non-linear equations, really depends on the initial guess. If I get this project, I can write code to show you how to conduct global search using various solvers. Thanks.
$120 USD in 7 days
5.0 (20 reviews)
4.3
4.3
37 freelancers are bidding on average $126 USD for this job
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Hi, I have review your project desccription I can implement in Both C++ and Python. Leave private message for further discussion. Thank you
$200 USD in 2 days
4.9 (214 reviews)
7.1
7.1
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Professional mathematician Hello, I hope you are safe and doing well. I looked at your project requirements, I am looking forward to discussing further with you and hope to see you soon to discuss further. Coming to me, I am a professional mathematician and have a bachelor's degree in mathematics. I've done many projects using Matlab, Mathematica, Maple, etc. I am very confident of your project and I am ready to start your work right now. Please let me know when we can discuss this project by phone or chat.
$150 USD in 7 days
5.0 (46 reviews)
6.0
6.0
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Hi I am an expert in Python. I can solve your nonlinear equation using python. Please open the chat with me. I am looking forward to working for you. Thank you.
$140 USD in 7 days
5.0 (26 reviews)
6.0
6.0
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Hello. Your projects seem interesting to me!! I have understood your issue. I am a well-experienced C/C++ developer so that I can complete this project.. I will do my best for you. Let's discuss about more details in chat. Hope to get reply from you soon. Best regards.
$80 USD in 7 days
4.9 (38 reviews)
5.7
5.7
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Hi I have 8 years of experience in ⭐ python for nonlinear equation solver ⭐. I've read the project description carefully and can start work immediately. Let`s discuss about more detail in chat box. Best regards!
$50 USD in 1 day
5.0 (31 reviews)
5.5
5.5
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*****c/C#/c++,java,python programmer***** Hello I am a professional programmer with rich experiences with c/c++/c#,java,python and javascript. I have read your description. I understand your requirement and am full of confidence since I have experiences that perform the similar task. If you award me, I can start the project soon and will send you the good result in a short time. Thanks for your reading. Best regards.
$200 USD in 5 days
4.9 (51 reviews)
5.7
5.7
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Hi. How are you? I have just read your proposal and I am sure I can complete the project on time. I am a mathematician who has 15 years of experiences in Numerical Analysis(nonlinear equation system) using Matlab/Python/R, .... Please contact me to discuss about the project in more details. Thanks. Best Regards. From Bac.
$50 USD in 1 day
5.0 (24 reviews)
5.4
5.4
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Hi there, I'm bidding on your project "Solve nonlinear equations". I am expert in C++/Python. I will do this professionally with 100%. Being an expert. I can do this project for you. please leave a message on my chat so we can discuss the budget and deadline of the project. Also, have a look at my profile for my reviews and portfolios. Note: This is not an automated bid and I'm ready to discuss your project right now. Warm Regards, Asif Nawaz My portfolio: https://www.freelancer.com/u/Feriver
$250 USD in 10 days
5.0 (35 reviews)
5.4
5.4
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Hi I have read your description carefully. ⭐ I have rich experiences in Python, Non-linear Math equation, C++. ⭐ I worked on many similar projects. I can guarantee the quality of the job. Please kindly message me. Thank you.
$100 USD in 2 days
4.9 (32 reviews)
5.4
5.4
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Hi, Dear Employer, I have read your job post carefully. I can write clean, validated Machine Learning code and make a device-supported M. File. I have over 10+ years of experience at the ✔Machine Learning (ML)✔ Deep Learning ✔Python ✔MATLAB ✔ Graphical User Interface (GUI)✔ QT✔C program, ✔C++ program ✔C# program ✔ Ubuntu ✔R program, ✔Algorithm ✔Statistics ✔java Please feel free and you may award me the task; I'd be happy and present you with the best products. Promise to work with 100% accuracy. Let's disuses this further via chat, and I'll your project right now. Thanks, Al. A.
$140 USD in 2 days
4.5 (40 reviews)
5.7
5.7
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Dear sir, I have gone your project, and it matches my expertise.I'm confident of performing your project work. I have 6+ years of experience in Python, Matlab, Machine learning, Deep learning, Software architecture. I can do your project accurately with your lowest hourly rate that you want. The quality of the project will be top class that I can assure you. Thank you.
$140 USD in 1 day
5.0 (17 reviews)
5.0
5.0
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Hi there, Hope you are doing great. Firstly about the Solve nonlinear equations that i have a great experience in it. I am very confident to pull it off once awarded. I am a Full stack developer with a team of experienced developers, together we have 5+ years of experience in Algorithm, Python, C++ Programming, Matlab and Mathematica and C Programming Hi there, I am Rashid. I can work with your project skills Algorithm, Python, C++ Programming, Matlab and Mathematica and C Programming, I aim to establish a long term working relationship with my clients. Please let me know what is needed to secure the bid! Thanks for your consideration. Rashid Amjad.
$250 USD in 8 days
5.0 (9 reviews)
4.8
4.8
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hi. i'm sure Ican do it... I am an excellent mathematician and Programmer. I have many experiences in programming using c++/c/c#, Java, python, matlab.... Please send me a message so that we can discuss more. thanks and regards.
$50 USD in 1 day
5.0 (24 reviews)
4.8
4.8
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Hello, I have rich experience in Python coding and Mathmatics. I have read all your explanations carefully and fully understand your requirements. So I am sure I can give you correct and good results. I would appreciate it if you could contact me soon and share your project details. Thank you
$50 USD in 1 day
4.9 (10 reviews)
4.5
4.5
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This is really simple nonlinear equations. We can solve this problem using NEWTON's method or other programming algorithms. Although I'm first on this freelancer site, I have 8+ years of experience in Math. I am happy to have the opportunity to help you. Perfection and punctuality are my iron rules. If you want the best result, select me! Results, not words, will prove everything!
$140 USD in 1 day
5.0 (10 reviews)
4.3
4.3
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<><><>It's NOTHING for me<><><> I am very fond of C++. I have experience in ACM ICPC while in college. I can complete your any project associated with C. I've got experience with c programming. I'll do my best so that you could be satisfied. I hope it helps you by doing a great job on this task. best wishes.
$190 USD in 7 days
4.9 (4 reviews)
4.1
4.1
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Dear, Client. I’ve read your requirements and I am sure I can complete your task perfectly. I 'll do the best to give you complete satisfaction and make it in the least time. I have experience in C and C++ for nearly 15 years according ACM. I am expert of Math & Algorithm. I’m looking forward to your message. Regards.
$170 USD in 2 days
5.0 (6 reviews)
4.1
4.1
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Hi I have carefully read your project requirnments and I am highly confident that I can solve your task with the help of my python and mathematical skills. lets chat and discuss more about this project .
$35 USD in 1 day
5.0 (6 reviews)
3.5
3.5
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Hi there, I can do your project. I know Python well, I use Spyder and Jupyter to code. I have Python 3.
$40 USD in 7 days
5.0 (14 reviews)
3.3
3.3
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Hi, Chao X. I read your job posting "Solve nonlinear equations" and feel I can help you successfully complete your project now. I have built similar projects for my clients before. I will deliver 100% high-quality code in time. I could complete this project within given deadline. Please contact me. I can start this job immediately now. Thanks!
$250 USD in 6 days
5.0 (2 reviews)
2.6
2.6

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Flag of CHINA
Shanghai, China
5.0
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Member since Feb 2, 2022

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