Last edited by funestis; 19-03-15 at 07:59.
Last edited by funestis; 23-03-15 at 11:28.
Last edited by funestis; 03-04-15 at 20:25.
Zanimljiv i pomalo jeziv eksperiment. Kapi za pojačavanje osjetljivosti očiju (Night Vision).
http://secondnexus.com/technology-an...-night-vision/
I full report: http://scienceforthemasses.org/wp-co...gChlorine6.pdf
Thomas Carlyle was a Scottish philosopher and teacher, and discovered a geometric interpretation for solving quadratic equations. If you start with the equation x^2 – sx + p = 0, and construct the circle with the line joining (0, 1) and (s, p) as a diameter, then the abscissas of the points where the circle intersects the x-axis are exactly the roots of the polynomial.
For instance, consider x2 – 4x + 3 = 0. Its Carlyle circle intersects the x-axis in 1 and 3, which are indeed the solutions of the quadratic equation!
http://en.wikipedia.org/wiki/Carlyle_circle
istrajan budi.
istrajan budi.
Sunset on Mars
istrajan budi.
istrajan budi.
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Do Not Disturb.
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istrajan budi.
Last edited by funestis; 23-04-15 at 15:32.
istrajan budi.
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Do Not Disturb.
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