| sinx | 1 − cosx | |||
b) | = | |||
| 1 + cosx | sinx |
| ctgx − tgx | 1 | 1 | ||||
c) | = | − | ||||
| sinx + cosx | sinx | cosx |
| cosx−sinx | 1 | 1 | ||||||||||
= | = | − | |||||||||||
| sinx+cosx | sinxcosx | sinx | cosx |
| sinx(1−cosx) | sinx(1−cosx) | sinx(1−cosx) | ||||
b) L= | = | = | = | |||
| (1+cosx)(1−cosx) | 1−cos2x | sin2x |
| 1−cosx | ||
= | =P | |
| sinx |
| 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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