| sinx | cosx | sin2x + cos2x | 1 | |||||
1) L = | + | = | = | = P | ||||
| cosx | sinx | sinxcosx | sinxcosx |
| sinx | cos2x | sin4x − cos4x | ||||
2) L = | − | = | = | |||
| cos2x | sin2x | sin2xcos2x |
| (sin2x+cos2x)(sin2x − cos2x) | sin2x − cos2x | |||
= | = P | |||
| M | M |
| 5^2 | 52 |
| 2^{10} | 210 |
| a_2 | a2 |
| a_{25} | a25 |
| p{2} | √2 |
| p{81} | √81 |
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