| π | 3 | |||
dla x ∊ <2kπ, | + 2kπ>U< | π + 2kπ,4kπ> | ||
| 2 | 2 |
| 1 | ||
sinxcosx = | / * 2 | |
| 4 |
| 1 | ||
2sinxcosx = | ||
| 2 |
| 1 | ||
sin2x = | ||
| 2 |
| π | ||
2x = | + 2kπ | |
| 6 |
| π | ||
x = | + kπ | |
| 12 |
| 5 | ||
2x = | π + 2kπ | |
| 6 |
| 5 | ||
x = | π + kπ | |
| 12 |
| π | 3 | |||
dla x ∊ ( | , | π) | ||
| 2 | 2 |
| 1 | ||
sinx(−cosx) = | / *(−2) | |
| 4 |
| 1 | ||
2sinxcosx = − | ||
| 2 |
| 1 | ||
sin2x = − | ||
| 2 |
| 7π | ||
2x = | + 2kπ | |
| 6 |
| 7π | ||
x = | + kπ | |
| 12 |
| 11 | ||
2x = | π + 2kπ | |
| 6 |
| 11 | ||
x = | π + kπ | |
| 12 |
| π | ||
x = | + 2kπ | |
| 12 |
| 5 | ||
x = | π + 2kπ | |
| 12 |
| 7π | ||
x = | + 2kπ | |
| 12 |
| 11 | ||
x = | π + 2kπ | |
| 12 |