3 | 3 | |||
sin | π*cos | π | ||
8 | 8 |
1 | ||
ze wzoru sinx cos x= | sin 2x | |
2 |
1 | 3 | |||
dostajesz | sin | π | ||
2 | 4 |
1 | ||
sin2x = 2sinxcosx ⇔ sinxcosx = | sin2x | |
2 |
1 | 3 | 1 | 3 | |||||
sin3/8xcos3/8x = | sin(2* | x) = | sin( | x) | ||||
2 | 8 | 2 | 4 |
1 | ||
sinαcosβ= | [sin(α−β)+sin(α+β)] | |
2 |
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 | |