| du | du | du | ||||
wskazowki. x | + y | +z2y | =0 | |||
| dx | dy | dx |
| dx | dy | dz | |||
= | = | ||||
| x | y | z2y |
| dy | dz | ||
= | |||
| y | z2y |
| dz | ||
dy= | ||
| z2 |
| 1 | ||
y=− | +C1 | |
| z |
| 1 | ||
y+ | =C1 | |
| z |
| dy | dx | ||
= | |||
| y | x |
| y | |
=C1 | |
| x |
| 1 | y | |||
u(x,y,z)=F(y+ | , | ) | ||
| z | x |
| 5^2 | 52 |
| 2^{10} | 210 |
| a_2 | a2 |
| a_{25} | a25 |
| p{2} | √2 |
| p{81} | √81 |
| Kliknij po więcej przykładów | |
|---|---|
| Twój nick | |