Martin Bell
Topic Editor
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Computer Hardware/Accessories
Me at Lake Garda, Summer 2008 - Photograph taken by Alison Bell
Martin holds a B.Sc. degree in chemical engineering, and an M.Sc. degree in electronics and computing.
He has spent more than 25 years working in the electronics manufacturing sector.
He is a project manager and statistician: he practices and teaches statistics to college graduates. He also has a love of travel and good food. His articles include How Disk Drives Store Data and Sample Size Formula and Calculation For Means.
He has recently updated his Google profile at this link !
Latest Articles
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Sum of Trigonometric Series Using De Moivres Theorem: cosx+cos2x+
Finding the sum of a trigonometric series uses De Moivre's Theorem, geometric progression, trigonometric identities, and complex numbers.
Sep 7, 2011
- Martin Bell
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Math Major Is The Best Degree For Top 10 Jobs Again - Careercast
A math major is the best degree to access five of the top ten careers in 2011 according to careercast. In fact all five of the top five jobs are math-based.
Feb 14, 2011
- Martin Bell
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Online Master of Math Degrees at Illinois University
Online Master of Science degrees are available from Illinois University. Available degrees include math, actuarial science, or math with education.
Feb 11, 2011
- Martin Bell
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Online Master of Education in Mathematics at Concordia College
Teachers may gain an online M. Ed. in Curriculum and Instruction in Mathematics (K-8) at Concordia University, based in Portland, Oregon.
Feb 9, 2011
- Martin Bell
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Online Teaching Degree With Mathematics at the Open University
Online education degrees are available at the Open University. The degree may be taken with a Mathematics with Education option.
Feb 8, 2011
- Martin Bell
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Online Math Degrees at the Open University
The Open University offers fully accredited distance / online learning degrees in mathematics, including several options that combine with other subjects.
Feb 5, 2011
- Martin Bell
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Online Masters Math Degree at the Open University
The Open University offers a Master of Math distance learning degree. Since the Open University is fully accredited, this degree is highly sought after.
Jan 19, 2011
- Martin Bell
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Factorize Quadratic Equations - Hints Tips Shortcuts
Factorizing quadratic equations is fairly tricky, and needs practice, but there are some easy-to-remember guidelines that can help.
Jan 11, 2011
- Martin Bell
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SQL: Count Occurances Of A String Using REPLACE and LEN Functions
The SQL command "REPLACE" may be used to determine how many times a character or string occurs in a larger text string.
Jan 4, 2011
- Martin Bell
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Gauge Repeatability & Reproducibility Measurement System Analysis
MSA - measurement systems analysis - is used to find out how much of the variation found in a process measurement is due to the actual measurement system.
Jan 4, 2011
- Martin Bell
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