13hon MSN
Simple looking equation stumps people - can you remember the 'special rule' to get right answer?
In grade school, you were constantly drilled on mathematics. But as an adult, those lessons all too often fall to the wayside ...
Bill Rollins Jr., 97, wrote and self-published 'Trisecting an Angle,' to try to share his solution with the world.
From Arduino, Python, to Thermodynamics and C and C++, we have combined some free courses from IIT Bombay, Kanpur, Guwahati, ...
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