tgx−sinx | ||
lim | ||
x3 |
sinx |
| sinx | 1−cosx | |||||||||||
limx→0 | * | = limx→0 | * | = | ||||||||||
x | x2 | x | cosx*x2 |
sinx | 2sin2(x/2) | |||
= limx→0 | * | = | ||
x | cosx*x2 |
sinx | sin2(x/2) | 1 | ||||
= limx→0 | * | = | ||||
x | 2cosx*(x/2)2 | 2 |
5^2 | 52 |
2^{10} | 210 |
a_2 | a2 |
a_{25} | a25 |
p{2} | √2 |
p{81} | √81 |
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