RSS for Tags: geometry + algebra-
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We’ve underestimated the Pythagorean theorem all along. It’s not about triangles; it can apply to any shape. It’s not about a, b and c; it applies to any formula with a squared term. It’s not about distance in the sense of walking diagonally across a room. It’s about any distance, like the “distance” between our movie preferences or colors. If it can be measured, it can be compared with the Pythagorean Theorem. Let’s see why. -
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Equationsheet.com lets you create a custom equation & constants sheet, drawing from their equation library. Categories include algebra, calculus, chemistry, geometry, physics, signal processing, statistics, and trigonometry. -
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1voteFrom Basic Math to Calculus
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1votePre-K through Grade 12: http://nlvm.usu.edu/en/nav/vlibrary.html
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1voteNow you can instantly draw the golden sections, or other divine proportions, as an aid to composition. This plugin can draw fibonacci sequences such as the golden sections, golden spiral and the golden triangles. In addition it also can draw the harmonious triangles and the rule of thirds - based on composition through identity. The best way to use the plugin is to output the drawing to a transparent top layer you can move around for cropping.
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1voteGreat *free* math resources for teachers/students.
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