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Diffstat (limited to 'macros/latex/contrib/easybook/doc/pages/chapter1.tex')
-rw-r--r-- | macros/latex/contrib/easybook/doc/pages/chapter1.tex | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/macros/latex/contrib/easybook/doc/pages/chapter1.tex b/macros/latex/contrib/easybook/doc/pages/chapter1.tex index aa0beaed73..fa4dfb8869 100644 --- a/macros/latex/contrib/easybook/doc/pages/chapter1.tex +++ b/macros/latex/contrib/easybook/doc/pages/chapter1.tex @@ -24,19 +24,19 @@ \zhlipsum*[56][name = aspirin] \begin{equation} \begin{split} - \iint_{A}E\rho(\bm{v}\cdot\bm{n})\mathrm{d}A+\frac{\partial}{\partial t}\iiint_{V}E\rho \mathrm{d}V & = \frac{\delta Q}{\mathrm{d}t}-\frac{\delta W}{\mathrm{d}t} + \iint_{A}E\rho(\bm{v}\cdot\bm{n})\mathrm{d}A + \frac{\partial}{\partial t}\iiint_{V}E\rho \mathrm{d}V &= \frac{\delta Q}{\mathrm{d}t} - \frac{\delta W}{\mathrm{d}t} \\ - \iint_{A}\left(U+\frac{v^{2}}{2}+gz+\frac{P}{\rho}\right)\rho(\bm{v}\cdot\bm{n})\mathrm{d}A+\frac{\partial}{\partial t}\iiint_{V}E\rho\mathrm{d}V & = \frac{\delta Q}{\mathrm{d}t}-\frac{\delta W_{s}}{\mathrm{d}t} + \iint_{A}\left(U + \frac{v^{2}}{2} + gz + \frac{P}{\rho}\right)\rho(\bm{v}\cdot\bm{n})\mathrm{d}A + \frac{\partial}{\partial t}\iiint_{V}E\rho\mathrm{d}V &= \frac{\delta Q}{\mathrm{d}t} - \frac{\delta W_{s}}{\mathrm{d}t} \end{split} \end{equation} \zhlipsum*[42][name = aspirin] \begin{subnumcases}{y =} - C_1e^{r_1x}+C_2e^{r_2x} & \quad $p^2-4q > 0$ + C_1e^{r_1x} + C_2e^{r_2x} & \quad $p^2 - 4q > 0$ \\ - \left(C_1+C_2\right)e^{r_1x} & \quad $p^2-4q = 0$ + \left(C_1 + C_2\right)e^{r_1x} & \quad $p^2 - 4q = 0$ \\ - e^{\alpha x}\left(C_1\cos\beta x+C_2\sin\beta x\right) & \quad $p^2-4q < 0$ + e^{\alpha x}\left(C_1\cos\beta x + C_2\sin\beta x\right) & \quad $p^2 - 4q < 0$ \end{subnumcases} \zhlipsum*[57][name = aspirin] |