x2−5x+3 | x2−5x+3 | ||
> −1 ∧ | < 1 | ||
x2−1 | x2−1 |
(x−2) (x−1/2) | x−4/5 | ||
> 0 ∧ | > 0 | ||
(x−1) (x+1) | (x−1) (x+1) |
x2−5x+3 | ||
−1< | <1 | |
(x2−1) |
x2−5x+3 | x2−5x+3 | |||
−1< | i | <1 | ||
(x2−1) | (x2−1) |
x2−5x+3 | x2−5x+3 | ||
+1>0 i | −1<0 | ||
(x2−1) | (x2−1) |
x2−5x+3+x2−1 | x2−5x+3−x2+1 | ||
>0 i | <0 | ||
(x2−1) | x2−1 |
1 | 4 | |||
2*(x− | )*(x−2)*(x−1)*(x+1)>0 i 5*(−x+ | )*(x−1)*(x+1)<0 | ||
2 | 5 |
1 | 4 | |||
x∊(−∞,−1)∪( | ,1)∪(2,∞) i x∊(−1, | )∪(1,∞)⇔ | ||
2 | 5 |
1 | 4 | |||
x∊( | , | )∪(2,∞) | ||
2 | 5 |
5^2 | 52 |
2^{10} | 210 |
a_2 | a2 |
a_{25} | a25 |
p{2} | √2 |
p{81} | √81 |
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