⎧ | √1−√1−x gdy x∊[0,1] | ||
f(x) = | ⎨ | ||
⎩ | √1−√1+x gdy x∊[−1,0) |
f(x)−f(xo) | √1−√1−|0|−0 | 1 | ||||
lim | =lim | =[ | ]=∞ | |||
x−xo | 0−0 | 0+ |
f(x)−f(xo) | √1−√1−|0|−0 | 1 | ||||
lim | =lim | =[ | ]= −∞ | |||
x−xo | 0−0 | 0− |
5^2 | 52 |
2^{10} | 210 |
a_2 | a2 |
a_{25} | a25 |
p{2} | √2 |
p{81} | √81 |
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