1−cos2 2x | ||
lim x−>0 | otrzymuję: | |
xtg3x |
−4cos2xsin2xcos2 3x | ||
lim x−>0 | ||
3x |
−4 cos 2x cos23x | sin 2x | ||
* | |||
3 | x |
sin2(2x) | ||
limx→0 | ||
xtg(3x) |
4sin(2x)cos(2x) | ||
limx→0 | ||
tg(3x)+3x(1+tg2(3x)) |
2sin(4x) | ||
limx→0 | ||
tg(3x)+3x(1+tg2(3x)) |
2sin(4x) | ||
limx→0 | ||
tg(3x)+3x+3xtg2(3x)) |
8cos(4x) | ||
limx→0 | ||
3+3tg2(x)+3+3tg2(3x)+3x(2tg(3x)(1+tg2(3x)))3 |
8cos(4x) | ||
limx→0 | ||
6+6tg2(x)+18xtg(3x)(1+tg2(3x)) |
8 | ||
= | ||
6 |
4 | ||
= | ||
3 |
5^2 | 52 |
2^{10} | 210 |
a_2 | a2 |
a_{25} | a25 |
p{2} | √2 |
p{81} | √81 |
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