| 2019*2020+2 | ||
skróć ułamek | .zakoduj cyfre dziesiatek i jednosci liczby o 13 | |
| 20192+2021 |
| (1−2x) (1+2x) | 6x2 +2 | 3x2 | (x+5)2 | 11+x2 | |||||
+ | = | − | + | ||||||
| 3 | 5 | 10 | 2 | 15 |
http://filipnowacki.net/matura/
| (3n−1)(2n+4) | ||
a) lim | ||
| 5n−6n |
| (√n−3)2 | ||
b) lim | ||
| 4+2n |
| (2−n)3 | ||
c) lim | ||
| (3n+2)2 |
| 1 | (2n−1)2 | |||
d) lim (3n− | )* | |||
| n2 | (n+1)3 |
| dz | ||
∫ | ||
| (y2+z2)3/2 |
| 1+13+19+...+1/3n−1 | ||
an= | ||
| 1+14+116+...+1/4n−1 |