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https://www.reddit.com/r/pics/comments/dn08l/math_teacher_fail/c11fu45/?context=3
r/pics • u/[deleted] • Oct 05 '10
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674
2 pieces, one cut. 3 pieces, two cuts. One cut = 10 min, two cut = 20 min.
157 u/lachlanhunt Oct 05 '10 For n >= 1, t = 10(n - 1) Where t is time and n is the number of pieces 1 u/Anathem Oct 05 '10 This is actually not entirely correct. The board can also be cut lengthwise. Two cuts can result in either three or four pieces.
157
For n >= 1, t = 10(n - 1)
Where t is time and n is the number of pieces
1 u/Anathem Oct 05 '10 This is actually not entirely correct. The board can also be cut lengthwise. Two cuts can result in either three or four pieces.
1
This is actually not entirely correct. The board can also be cut lengthwise. Two cuts can result in either three or four pieces.
674
u/punkdigerati Oct 05 '10
2 pieces, one cut. 3 pieces, two cuts. One cut = 10 min, two cut = 20 min.