| π | π | |||
√2sin( | −4x)=√2sin( | −x) / :√2 | ||
| 4 | 4 |
| π | π | |||
sin( | −4x)−sin( | −x)=0 | ||
| 4 | 4 |
| π−10x | 3x | |||
2cos( | )sin(− | )=0 | ||
| 4 | 2 |
| π−10x | 3x | |||
−2cos( | )sin( | )=0 / : (−2) | ||
| 4 | 2 |
| π−10x | 3x | |||
cos( | )sin( | )=0 | ||
| 4 | 2 |
| π−10x | 3x | |||
cos( | )=0 ∨ sin( | )=0 | ||
| 4 | 2 |
| 5^2 | 52 |
| 2^{10} | 210 |
| a_2 | a2 |
| a_{25} | a25 |
| p{2} | √2 |
| p{81} | √81 |
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