11 Tech Articles(repost)

We need tech content writer to write tips, advice, how to kind of articles. Will be 500 words article. Content must be original, copied content is not allowed at all, we can check it easily. You must able to write in perfect English and no mistake (grammatical/spelling) You will not use the articles for any reason or resell it to others. Initially we will take 10 articles about domain, hosting, ftp related. ALSO We want to write a tech article .. Here is the list of my keywords and requirements for the one article (actually for its style): Keywords priority: 1 geometry formula 2 geometry shapes 3 basic geometry Requirement: a) I need about 300-350 word text written in technical style for web site in fluent English. b) Main idea for this web page: There are a lot of basic geometry formulas. Those formulas we all remember even from the school time. Some time, when we need them in our work or studies there are jump out of the head. We have prepared (for our oven purposes) page where basic geometry formulas are collected and allocated in convenient way. We think it also can be useful for our visitor and we put on our site this pdf file for free download. This pdf fit A (A4) paper size and contain about 70 basic geometry formulas described 2d and 3d basic geometrical shapes. c) All keywords must appear in the text more then one time but not more then three; First priority keyword ("geometry formula ") must appear in the first 90 visible characters (not words). d) Negative words like "don't", "not", "but","unlikely", "unfortunately" must be avoided. Negative meaning sentences also must be avoided (like this sentence itself). All text should be written in positive sentences only. e) ALL material MUST be ORIGINAL - not "copy and paste". I must be owner of the copyright of the article. I composed this page and I find it very useful for me and I'm sure it could be also useful for others (I attach this pdf for you). Paragraph b) from my previous message should be taken for the article but written in appropriate style of the whole article and according to the my requirements.