| (1132) | 2 | ||
*( | )3 | ||
| (4412) | 11 |
| 2 | 2 | |||
=1132 : 4412*( | )3=1132 :1112*412*( | )3 | ||
| 11 | 11 |
| 16 | ||
= | ||
| 121 |
| a | ||
oblicz wartosc wyrazenia logab | ||
| b |
| 7 | 5 | |||
sin | π* cos | π=? | ||
| 4 | 6 |
| 1 | 7 | 5 | 7 | 5 | 1 | |||||||
Liczę ze wzoru | (sin( | π+ | π)+sin( | π− | π)= | (sin | ||||||
| 2 | 4 | 6 | 4 | 6 | 2 |
| 84 | 84 | √3 | ||||
π)=sin | =π= | |||||
| 24 | 48 | 2 |
| √6 | ||
W odpowiedziach jest | , wyjaśni ktoś dlaczego? | |
| 4 |
| π | ||
Jak zbadac zbiezność szeregu ∑ntg( | ) | |
| 2n+1 |
| 1 | 1 | |||
1) Jesteśmy w ciele Z7 . det (A) = 3, wtedy | = | = 3−1 = 5, zgadza się? | ||
| det (A) | 3 |
| (s2+1)(s2+9) | ||
lims−>oo 3 | ||
| s(s2+4) |
| ln(lnx) |
| ||||||||||||||||||
( logxlnx)' =( | )' = | = | |||||||||||||||||
| lnx | (lnx)2 |
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| (lnx)2 |