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$5 USD / hour
Flag of MALAYSIA
sintok kedah, malaysia
$5 USD / hour
It's currently 12:27 AM here
Joined January 24, 2019
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Sabir Y.

@SabirYasin

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$5 USD / hour
Flag of MALAYSIA
sintok kedah, malaysia
$5 USD / hour
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Mathematician

Hello Dear Clients, I'd like to offer you my expertise for any of your projects. - PhD degree in Mathematics with specialization in Differential Equations, Functional Analysis, Optimization Theory; - 3+ years of math test items writing experience (SAT, SHSAT, ACT); - 1+ years of experience developing math content for UK and Singapore educational companies. - 3+ years of working on mathematical writing & proofreading projects for large U.S., Singapore academic text-books publishers. - 3+ years of experience developing practice problems, writing, and proofreading solutions to student manuals in Algebra, Linear Algebra, PreCalculus, Calculus, Geometry, Functional Analysis and Trigonometry; - 5+ years of tutoring experience at different levels (high school, college, university, undergraduate); About me: I am a full-time freelancer of Virtual Assistant, data entry, web research expert & personal assistant work, proof-reading, writting and editing, formatting and ready to give your hardworking, reliability, flexibility, and honesty. I can work with minimal supervision, communicate, and give updates on the status of my work output. I am always determined to deliver projects to Freelancer clients before meeting the deadline with 100% satisfaction & loyalty. As a Virtual Assistant, my skills included but not limited To: ✓ Mathematics ✓ Make proofreading for thesis and papers ✓ Create mathematics assignments, worksheets and tutorials ✓ Typesetting in LaTeX (TikZ) ✓ Convert any style of documents to LaTeX ✓ Create diagrams in TikZ ✓ Microsoft Word, Excel, Powerpoint ✓ Google Doc's ✓ PDF files Conversion ✓ Web Research Expert ✓ Equations ✓ Data Entry and still wanting to LEARN a lot more as I progress. ABOUT MY CAREER I have an overall experience of 13 years in the field of editing and proofreading working as a partner or an employee with Islamia University, University Utara, Malaysia, and other similar high profile companies. I am a PhD in Mathematics from Malaysia. As a result of my scrupulous and assiduous efforts, I received my PhD degree in 2020. Prior to my PhD, I completed my M.Phil Mathematics and MS computer science from University Utara, Malaysia to gain a deep theoretical understanding of management principles and practices. PROOFREADING My research achievements include 12 journal publications and several article reviews. I also volunteer as a reviewer for open-access scientific journals. My main domain is Mathematics and computer science whereby the correction of grammar, spelling, technical flow, subject coherence, correctness, and cohesion of your text are meticulously examined. Writing - Writing academic papers using word/Latex or Overleaf in any format - Proofreading and text editing - Translation anything in English to another of the mentioned languages

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Portfolio

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Experience

Lecturer

The University Bahawalpur
Feb 2015 - Apr 2019 (4 years, 2 months)
ABOUT MY CAREER I have an overall experience of 13 years in the field of editing and proofreading working as a partner or an employee with Islamia University, University Utara, Malaysia, and other similar high profile companies. I am a Ph.D. in Mathematics from Malaysia. As a result of my scrupulous and assiduous efforts, I received my Ph.D. degree in 2020.

Education

PhD

Universiti Utara Malaysia, Malaysia 2018 - 2020
(2 years)

Publications

HIGHER ORDER NONLINEAR EQUATION SOLVERS AND THEIR DYNAMICAL BEHAVIOR

Open J. Math. Anal., Vol. 2(2018), Issue 2, pp. 172-193
The derivation of these methods is purely based on the variational iteration technique. To check the validity and efficiency we compare methods with Newton’s method, Ostrowski’s method, Traub’s method, and modified Halley's method by solving some test examples. Numerical results show that our developed methods are more effective. Finally, we compare polynomigraphs of our developed methods with Newton’s method, Ostrowski’s method, Traub’s method and modified Halley's method.

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