Odpowiedzi

2010-03-30T16:04:25+02:00
5/8 * 4,2 - (1/4)² = 4/7 * (0,2+1/4)
5/8 * 42/10 - 1/16 = 4/7 * (2/10 + 1/4)
1/4 * 21/2 - 1/16 = 4/7 * (4/20 + 5/20)
21/8 - 1/16 = 4/7 * 9/20
42/16 - 1/16 = 9/35
41/16 ≠ 9/35
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2 5 2
2010-03-30T16:05:56+02:00
5/8 * 4,2 - (1/4)² = 4/7 * (0,2+1/4)

5/8 * 42/10 - 1/16 = 4/7 * (2/10 + 1/4)

1/4 * 21/2 - 1/16 = 4/7 * (4/20 + 5/20)

21/8 - 1/16 = 4/7 * 9/20

42/16 - 1/16 = 9/35

41/16 ≠ 9/35

L≠P