Tag Archives: mathematics

Vertex Pointing Game Token Subject Tutorial

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Adding onto yesterday’s Flowchart and Venn Diagram and Mind Map Token Subject Emoji Tutorial email “subject tokens” progress, today we change our most generic email helper, the changed emailhtml.php to conjoin … Vertex Pointing Game for Linear and Parabola equation … Continue reading →

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Quadratic Equation Inline HTML Email Tutorial

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Mathematicians out there will know that … Quadratic Equation solutions as quizzed about with today’s feature web application of HTML/Javascript Quadratic Equations Game Tutorial … can benefit from the visual aspects of drawing Parabolae (as with yesterday’s Parabola Quiz Google … Continue reading →

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Parabola Quiz Google Chart Tutorial

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We’ve found a new reason to tinker with deliberate image blurring on top of the usual … hiding sensitive data on images (where we find Gimp very good to use) as an SVG filter as used in Gimp Guillotine Follow … Continue reading →

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Javascript Convex Polygon Analyze Arguments Tutorial

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The recent Javascript Convex Polygon Analyze Tutorial lacked some straightforward means by which the user could control (via ? and & address bar URL argument manipulations) … newly instigated “glow” CSS as per … var dglowc=”; if (document.URL.indexOf(‘glow=’) != -1) … Continue reading →

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Javascript Convex Polygon Analyze Tutorial

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We progress on our latest web application from the progress up to Javascript Rotated Rectangle Analyze Tutorial by allowing for … unrotated triangle unrotated convex 5 sided polygon unrotated convex 6 sided polygon unrotated convex 7 sided polygon unrotated convex … Continue reading →

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Javascript Rotated Rectangle Analyze Tutorial

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The Javascript logic of the recent Javascript Rectangle Analyze Follow Up Tutorial needed no trigonometrical mathematics, but the simple progression from … HTML div rectangle data … to … randomly rotated HTML div rectangle data … via CSS style=”transform:rotate(30deg);transform-origin:left top;” … Continue reading →

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Javascript Rectangle Analyze Follow Up Tutorial

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As improvements to yesterday’s Javascript Rectangle Analyze Primer Tutorial we thought … allow the user to change the number of colours from its default 11 … and we thank Color Names — HTML Color Codes to allow us to get … Continue reading →

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Javascript Rectangle Analyze Primer Tutorial

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We’re not trying to compare programming to Michelangelo’s art, but did you know that he chose the marble he wanted at the quarry, presumably imagining what was possible with that marble? In line with that, do you like “glass half … Continue reading →

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