√2x−7−1 | ||
lim(x→4) | ||
√x−3−1 |
√2x−7−1 | (2x−7−1)(√x−3+1) | |||
f(x)= | = | = | ||
√x−3−1 | (√2x−7+1)(x−3−1) |
(2x−8)(√x−3+1) | ||
= | = | |
(√2x−7+1)(x−4) |
2(x−4)(√x−3+1) | ||
= | = | |
(√2x−7+1)(x−4) |
2(√x−3+1) | ||
= | ||
√2x−7+1 |
2(√4−3+1) | 2(1+1) | |||
limx→4f(x)= | = | =2 | ||
√8−7+1 | 1+1 |
5^2 | 52 |
2^{10} | 210 |
a_2 | a2 |
a_{25} | a25 |
p{2} | √2 |
p{81} | √81 |
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