howto:hambasics:sections:test
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| Both sides previous revisionPrevious revision | Next revisionBoth sides next revision | ||
| howto:hambasics:sections:test [2021/02/13 19:03] – va7fi | howto:hambasics:sections:test [2021/02/13 19:04] – va7fi | ||
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| * Take that length and lay it down on the perimeter of the circle. | * Take that length and lay it down on the perimeter of the circle. | ||
| * The angle that this length covers is 1 radian (because of the length of the radius on the circle). | * The angle that this length covers is 1 radian (because of the length of the radius on the circle). | ||
| - | * That's why a circle has 2π (because the circumference is 2πr) | + | * That's why a circle has 2π radians |
| ==== Roots ==== | ==== Roots ==== | ||
howto/hambasics/sections/test.txt · Last modified: 2021/02/13 19:14 by va7fi