| tgx | ||
∫ | dx | |
| cos2x |
| sinx | ||
tgx = | ||
| cosx |
| 1 | ||
dt= | dx | |
| cos2x |
| 1 | 1 | |||
∫tdt = | t2+c = | tg2x+c | ||
| 2 | 2 |
| tgx | sinx dx | −sinx dx | ||||
∫ | dx = ∫ | = − ∫ | = | |||
| cos2x | cos3x | cos3x |
| 1 | ||
... = | + C | |
| 2cos2x |
| 1 | ||
tg2x+1= | ||
| cos2x |
| 5^2 | 52 |
| 2^{10} | 210 |
| a_2 | a2 |
| a_{25} | a25 |
| p{2} | √2 |
| p{81} | √81 |
| Kliknij po więcej przykładów | |
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| Twój nick | |