| # |
ID |
ODE |
Solved? |
Maple |
Mma |
Sympy |
time(sec) |
| 9501 |
\begin{align*}
x^{\prime }&=x \left (4+x\right ) \\
x \left (0\right ) &= 1 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.053 |
|
| 9502 |
\begin{align*}
y^{\prime \prime }+y&=\sec \left (x \right ) \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.053 |
|
| 9503 |
\begin{align*}
y^{\prime \prime }&=-2 x {y^{\prime }}^{2} \\
y \left (1\right ) &= -{\frac {1}{4}} \\
y^{\prime }\left (1\right ) &= 5 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.054 |
|
| 9504 |
\begin{align*}
y^{\prime }&=2 x -y \\
y \left (0\right ) &= 0 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.054 |
|
| 9505 |
\begin{align*}
y^{\prime }&=y+2 t \\
y \left (0\right ) &= 0 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.054 |
|
| 9506 |
\begin{align*}
x_{1}^{\prime }&=x_{2} \\
x_{2}^{\prime }&=-b x_{1}-a x_{2} \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.055 |
|
| 9507 |
\begin{align*}
y^{\prime } x -a y+y^{2}&=x^{-2 a} \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.055 |
|
| 9508 |
\begin{align*}
y_{1}^{\prime }&=4 y_{1}+6 y_{2}+6 y_{3} \\
y_{2}^{\prime }&=y_{1}+3 y_{2}+2 y_{3} \\
y_{3}^{\prime }&=-y_{1}-4 y_{2}-3 y_{3} \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.055 |
|
| 9509 |
\begin{align*}
y^{\prime \prime }+\tan \left (x \right ) y^{\prime }+y \cos \left (x \right )^{2}&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.055 |
|
| 9510 |
\begin{align*}
4 x^{5} {y^{\prime }}^{2}+12 x^{4} y y^{\prime }+9&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.056 |
|
| 9511 |
\begin{align*}
2 y+3 x y^{2}+\left (x +2 x^{2} y\right ) y^{\prime }&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.056 |
|
| 9512 |
\begin{align*}
8 y {y^{\prime }}^{2}-2 y^{\prime } x +y&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.056 |
|
| 9513 |
\begin{align*}
4 x^{2} y^{\prime \prime }+y&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.056 |
|
| 9514 |
\begin{align*}
x^{2} y^{\prime \prime }-\left (x -\frac {2}{9}\right ) y&=0 \\
\end{align*} Series expansion around \(x=0\). |
✓ |
✓ |
✓ |
✓ |
1.056 |
|
| 9515 |
\begin{align*}
4 x^{2} \left (x^{2}+x +1\right ) y^{\prime \prime }+12 x^{2} \left (x +1\right ) y^{\prime }+\left (3 x^{2}+3 x +1\right ) y&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.056 |
|
| 9516 |
\begin{align*}
y^{\prime }&=\left (x -5 y\right )^{{1}/{3}}+2 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.056 |
|
| 9517 |
\begin{align*}
\left (a^{2}-x^{2}\right ) {y^{\prime }}^{2}+2 y y^{\prime } x +b^{2}-y^{2}&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.056 |
|
| 9518 |
\begin{align*}
x^{\prime }&=-2 x+y \\
y^{\prime }&=x-2 y \\
z^{\prime }&=x+y-5 z \\
u^{\prime }&=5 z \\
\end{align*} With initial conditions \begin{align*}
x \left (0\right ) &= 1 \\
y \left (0\right ) &= 0 \\
z \left (0\right ) &= 0 \\
u \left (0\right ) &= 0 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.056 |
|
| 9519 |
\begin{align*}
x +2 y y^{\prime }&=x {y^{\prime }}^{2} \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.058 |
|
| 9520 |
\begin{align*}
2 y^{\prime \prime }+y^{\prime } x +3 y&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.058 |
|
| 9521 |
\begin{align*}
x^{\prime }&=x-2 \operatorname {Heaviside}\left (t -1\right ) \\
x \left (0\right ) &= 1 \\
\end{align*} Using Laplace transform method. |
✓ |
✓ |
✓ |
✓ |
1.058 |
|
| 9522 |
\begin{align*}
y^{\prime \prime }&={\mathrm e}^{x} \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.058 |
|
| 9523 |
\begin{align*}
y^{\prime }-3 z&=5 \\
y-z^{\prime }-x&=3-2 t \\
z+x^{\prime }&=-1 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.058 |
|
| 9524 |
\begin{align*}
y^{\prime }&={\mathrm e}^{-t}+\ln \left (1+y^{2}\right ) \\
y \left (0\right ) &= 0 \\
\end{align*} |
✗ |
✗ |
✗ |
✗ |
1.059 |
|
| 9525 |
\begin{align*}
y^{\prime }&=y \\
y \left (0\right ) &= 1 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.059 |
|
| 9526 |
\begin{align*}
y^{\prime \prime }-y^{\prime } x -3 y&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.059 |
|
| 9527 |
\begin{align*}
x_{1}^{\prime }&=3 x_{1}+2 x_{2}+4 x_{3}+2 \,{\mathrm e}^{8 t} \\
x_{2}^{\prime }&=2 x_{1}+2 x_{3}+{\mathrm e}^{8 t} \\
x_{3}^{\prime }&=4 x_{1}+2 x_{2}+3 x_{3}+2 \,{\mathrm e}^{8 t} \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.060 |
|
| 9528 |
\begin{align*}
2 y y^{\prime \prime }&=a +{y^{\prime }}^{2} \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.060 |
|
| 9529 |
\begin{align*}
x^{2} \left (x +1\right ) y^{\prime \prime }-\left (2 x +1\right ) \left (-y+y^{\prime } x \right )&=0 \\
\end{align*} Series expansion around \(x=0\). |
✓ |
✓ |
✓ |
✓ |
1.060 |
|
| 9530 |
\begin{align*}
y^{\prime }&=2 \left (1-y\right ) \left (1-{\mathrm e}^{y}\right ) \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.060 |
|
| 9531 |
\begin{align*}
y^{\prime \prime }&=\cos \left (t \right ) \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.061 |
|
| 9532 |
\begin{align*}
x \left (-1+{y^{\prime }}^{2}\right )&=2 y y^{\prime } \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.061 |
|
| 9533 |
\begin{align*}
{y^{\prime }}^{2}+y^{2}&=1 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.061 |
|
| 9534 |
\begin{align*}
y^{\prime \prime } x +\left (x -6\right ) y^{\prime }-3 y&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.061 |
|
| 9535 |
\begin{align*}
x {y^{\prime }}^{2}-2 y y^{\prime }+a x&=0 \\
\end{align*} |
✓ |
✓ |
✗ |
✓ |
1.062 |
|
| 9536 |
\begin{align*}
x^{\prime }&=y \\
y^{\prime }&=z \\
z^{\prime }&=x \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.062 |
|
| 9537 |
\begin{align*}
2 x^{2} y^{\prime \prime }+x \left (4 x -1\right ) y^{\prime }+2 \left (3 x -1\right ) y&=0 \\
\end{align*} Series expansion around \(x=0\). |
✓ |
✓ |
✓ |
✓ |
1.063 |
|
| 9538 |
\begin{align*}
9 x^{2} y^{\prime \prime }-3 x \left (-2 x^{2}+7\right ) y^{\prime }+\left (2 x^{2}+25\right ) y&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.063 |
|
| 9539 |
\begin{align*}
z y^{\prime \prime }-2 y^{\prime }+y z&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.063 |
|
| 9540 |
\begin{align*}
x_{1}^{\prime }&=\frac {4 x_{1}}{3}+\frac {4 x_{2}}{3}-\frac {11 x_{3}}{3} \\
x_{2}^{\prime }&=-\frac {16 x_{1}}{3}-\frac {x_{2}}{3}+\frac {14 x_{3}}{3} \\
x_{3}^{\prime }&=3 x_{1}-2 x_{2}-2 x_{3} \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.063 |
|
| 9541 |
\begin{align*}
u^{\prime \prime }+\frac {4 u^{\prime }}{x}-a^{2} u&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.064 |
|
| 9542 |
\begin{align*}
y^{\prime \prime }-a^{2} y&=\frac {6 y}{x^{2}} \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.064 |
|
| 9543 |
\begin{align*}
y^{\prime }&=y^{2}-y \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.064 |
|
| 9544 |
\begin{align*}
\cos \left (x \right ) y^{\prime }+y&=0 \\
\end{align*} Series expansion around \(x=0\). |
✓ |
✓ |
✓ |
✓ |
1.064 |
|
| 9545 |
\begin{align*}
2 y-y^{\prime } x +y^{\prime \prime }&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.065 |
|
| 9546 |
\begin{align*}
x {y^{\prime }}^{2}-\left (x -a \right )^{2}&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.065 |
|
| 9547 |
\begin{align*}
x_{1}^{\prime }&=2 x_{1}+13 x_{2} \\
x_{2}^{\prime }&=-x_{1}-2 x_{2} \\
x_{3}^{\prime }&=2 x_{3}+4 x_{4} \\
x_{4}^{\prime }&=2 x_{4} \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.066 |
|
| 9548 |
\begin{align*}
x \left (y y^{\prime \prime }+{y^{\prime }}^{2}\right )&=y y^{\prime } \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.066 |
|
| 9549 |
\begin{align*}
x \left (x -2\right )^{2} y^{\prime \prime }-2 \left (x -2\right ) y^{\prime }+2 y&=0 \\
\end{align*} Series expansion around \(x=2\). |
✓ |
✓ |
✓ |
✓ |
1.066 |
|
| 9550 |
\begin{align*}
y^{\prime \prime }+y^{\prime } x +3 y&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.066 |
|
| 9551 |
\begin{align*}
x^{2} \left (2 x +1\right ) y^{\prime \prime }+x \left (9+13 x \right ) y^{\prime }+\left (7+5 x \right ) y&=0 \\
\end{align*} Series expansion around \(x=0\). |
✓ |
✓ |
✓ |
✓ |
1.067 |
|
| 9552 |
\begin{align*}
\left (x^{2}+x -2\right )^{2} y^{\prime \prime }+3 \left (2+x \right ) y^{\prime }+\left (x -1\right ) y&=0 \\
\end{align*} Series expansion around \(x=-2\). |
✓ |
✓ |
✓ |
✓ |
1.067 |
|
| 9553 |
\begin{align*}
m x^{\prime \prime }&=f \left (x\right ) \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.067 |
|
| 9554 |
\begin{align*}
y-1-y x +y^{\prime } x&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.068 |
|
| 9555 |
\begin{align*}
2 \left (1-x \right ) x^{2} y^{\prime \prime }-x \left (1+7 x \right ) y^{\prime }+y&=0 \\
\end{align*} Series expansion around \(x=0\). |
✓ |
✓ |
✓ |
✓ |
1.068 |
|
| 9556 |
\begin{align*}
y^{\prime }&=-y^{2}+y \\
y \left (0\right ) &= -1 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.068 |
|
| 9557 |
\begin{align*}
x_{1}^{\prime }&=4 x_{1}+x_{2}+x_{3}+7 x_{4} \\
x_{2}^{\prime }&=x_{1}+4 x_{2}+10 x_{3}+x_{4} \\
x_{3}^{\prime }&=x_{1}+10 x_{2}+4 x_{3}+x_{4} \\
x_{4}^{\prime }&=7 x_{1}+x_{2}+x_{3}+4 x_{4} \\
\end{align*} With initial conditions \begin{align*}
x_{1} \left (0\right ) &= 3 \\
x_{2} \left (0\right ) &= 1 \\
x_{3} \left (0\right ) &= 1 \\
x_{4} \left (0\right ) &= 3 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.069 |
|
| 9558 |
\begin{align*}
y^{\prime }&=\tan \left (y x \right ) \\
\end{align*} |
✗ |
✓ |
✓ |
✗ |
1.069 |
|
| 9559 |
\begin{align*}
\left (5 x^{2}+2 y^{2}\right ) y y^{\prime }+x \left (x^{2}+5 y^{2}\right )&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.069 |
|
| 9560 |
\begin{align*}
4 x^{2} y^{\prime \prime }-x^{2} y^{\prime }+y&=0 \\
\end{align*} Series expansion around \(x=0\). |
✓ |
✓ |
✓ |
✓ |
1.069 |
|
| 9561 |
\begin{align*}
y^{\prime \prime \prime }-y^{\prime \prime }+y^{\prime }-y&=\tan \left (x \right ) \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.069 |
|
| 9562 |
\begin{align*}
x^{\prime \prime }&=2 {x^{\prime }}^{3} x \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.069 |
|
| 9563 |
\begin{align*}
y^{\prime \prime } x +y&=0 \\
\end{align*} Series expansion around \(x=0\). |
✓ |
✓ |
✓ |
✓ |
1.069 |
|
| 9564 |
\begin{align*}
y^{\prime \prime }+y&=\csc \left (x \right )^{2} \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.069 |
|
| 9565 |
\begin{align*}
x_{1}^{\prime }&=2 x_{1}-5 x_{2}+\sin \left (t \right ) \\
x_{2}^{\prime }&=x_{1}-2 x_{2}+\tan \left (t \right ) \\
\end{align*} With initial conditions \begin{align*}
x_{1} \left (0\right ) &= 0 \\
x_{2} \left (0\right ) &= 0 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.070 |
|
| 9566 |
\begin{align*}
x {y^{\prime }}^{3}-y {y^{\prime }}^{2}+2&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.070 |
|
| 9567 |
\begin{align*}
y y^{\prime \prime }+{y^{\prime }}^{2}&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.071 |
|
| 9568 |
\begin{align*}
3 x^{2} y^{\prime \prime }+2 x \left (-2 x^{2}+x +1\right ) y^{\prime }+\left (-8 x^{2}+2 x \right ) y&=0 \\
\end{align*} Series expansion around \(x=0\). |
✓ |
✓ |
✓ |
✓ |
1.072 |
|
| 9569 |
\begin{align*}
x^{2} y^{\prime \prime }+y^{\prime } x +\left (x^{2}-\frac {25}{4}\right ) y&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.072 |
|
| 9570 |
\begin{align*}
y y^{\prime \prime }-\frac {\left (-1+a \right ) {y^{\prime }}^{2}}{a}-f \left (x \right ) y^{2} y^{\prime }+\frac {a f \left (x \right )^{2} y^{4}}{\left (2+a \right )^{2}}-\frac {a f^{\prime }\left (x \right ) y^{3}}{2+a}&=0 \\
\end{align*} |
✗ |
✗ |
✓ |
✗ |
1.072 |
|
| 9571 |
\begin{align*}
y^{\prime \prime }-y&=0 \\
y \left (0\right ) &= 0 \\
y^{\prime }\left (0\right ) &= 0 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.072 |
|
| 9572 |
\begin{align*}
u^{\prime }&=\alpha \left (1-u\right )-\beta u \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.073 |
|
| 9573 |
\begin{align*}
y^{\prime } x +\left (2+5 x \right ) y&=\frac {20}{x} \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.073 |
|
| 9574 |
\begin{align*}
y^{\prime }&=\frac {1}{2 x -y^{2}} \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.073 |
|
| 9575 |
\begin{align*}
x {y^{\prime }}^{3}&=a +b y^{\prime } \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.073 |
|
| 9576 |
\begin{align*}
x^{2} y^{\prime \prime }-x^{2} y^{\prime }+\left (x^{2}-2\right ) y&=0 \\
\end{align*} Series expansion around \(x=0\). |
✓ |
✓ |
✓ |
✓ |
1.074 |
|
| 9577 |
\begin{align*}
x^{2} y^{\prime \prime }+y^{\prime } x +\left (x^{2}-\frac {9}{4}\right ) y&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.074 |
|
| 9578 |
\begin{align*}
y^{\prime \prime }+a \,x^{n} y^{\prime }&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.074 |
|
| 9579 |
\begin{align*}
\left (x -1\right ) y^{\prime \prime }&=1 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.074 |
|
| 9580 |
\begin{align*}
y^{\prime }&=y^{2}-6 y-16 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.074 |
|
| 9581 |
\begin{align*}
-y+y^{\prime }&=\delta \left (-2+t \right ) \\
y \left (0\right ) &= 2 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.074 |
|
| 9582 |
\begin{align*}
y^{\prime }&=y \left (y-2\right ) \left (y-1\right ) \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.075 |
|
| 9583 |
\begin{align*}
y^{\prime \prime } x +\left (x -6\right ) y^{\prime }-3 y&=0 \\
\end{align*} Series expansion around \(x=0\). |
✓ |
✓ |
✓ |
✗ |
1.075 |
|
| 9584 |
\begin{align*}
2 x^{2} y^{\prime \prime }+y^{\prime } x -\left (x +1\right ) y&=0 \\
\end{align*} Series expansion around \(x=0\). |
✓ |
✓ |
✓ |
✓ |
1.075 |
|
| 9585 |
\begin{align*}
x^{2} y^{\prime \prime }-x \left (x^{2}+1\right ) y^{\prime }+\left (-x^{2}+1\right ) y&=0 \\
\end{align*} Series expansion around \(x=0\). |
✓ |
✓ |
✓ |
✓ |
1.075 |
|
| 9586 |
\begin{align*}
2 x^{2} y^{\prime \prime }+3 y^{\prime } x -y x&=x^{2}+2 x \\
\end{align*} Series expansion around \(x=0\). |
✓ |
✓ |
✓ |
✗ |
1.075 |
|
| 9587 |
\begin{align*}
x^{\prime }&=-4 x+3 y \\
y^{\prime }&=z-y \\
z^{\prime }&=5 x-5 y \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.075 |
|
| 9588 |
\begin{align*}
y^{\prime }-1&={\mathrm e}^{x +2 y} \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.075 |
|
| 9589 |
\begin{align*}
y^{\prime \prime }&={y^{\prime }}^{2} \sin \left (x \right ) \\
y \left (0\right ) &= 0 \\
y^{\prime }\left (0\right ) &= {\frac {1}{2}} \\
\end{align*} |
✓ |
✗ |
✓ |
✗ |
1.076 |
|
| 9590 |
\begin{align*}
16 y^{2} {y^{\prime }}^{3}+2 y^{\prime } x -y&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.077 |
|
| 9591 |
\begin{align*}
y^{\prime }&=4 y-5 \\
y \left (1\right ) &= 4 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.077 |
|
| 9592 |
\begin{align*}
y^{\prime }&=y \left (1-y\right ) \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.077 |
|
| 9593 |
\begin{align*}
x^{2} y^{\prime \prime }+y^{\prime } x +\frac {\left (-9 a^{2}+4 x^{2}\right ) y}{4 a^{2}}&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.078 |
|
| 9594 |
\begin{align*}
x^{\prime }&=x+y+{\mathrm e}^{t} \\
y^{\prime }&=x-y-{\mathrm e}^{t} \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.079 |
|
| 9595 |
\begin{align*}
4 x {y^{\prime }}^{2}+2 y^{\prime } x&=y \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.079 |
|
| 9596 |
\begin{align*}
x^{\prime }&=x-12 y-14 z \\
y^{\prime }&=x+2 y-3 z \\
z^{\prime }&=x+y-2 z \\
\end{align*} With initial conditions \begin{align*}
x \left (0\right ) &= 4 \\
y \left (0\right ) &= 6 \\
z \left (0\right ) &= -7 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.079 |
|
| 9597 |
\begin{align*}
y {y^{\prime }}^{2}+2 y^{\prime } x -y&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.079 |
|
| 9598 |
\begin{align*}
y^{\prime }-1&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.080 |
|
| 9599 |
\begin{align*}
x^{\prime }&=3 x-2 y+3 z \\
y^{\prime }&=x-y+2 z+2 \,{\mathrm e}^{-t} \\
z^{\prime }&=-2 x+2 y-2 z \\
\end{align*} |
✓ |
✓ |
✓ |
✓ |
1.080 |
|
| 9600 |
\begin{align*}
y^{\prime }+x {y^{\prime }}^{2}-y&=0 \\
\end{align*} |
✓ |
✓ |
✓ |
✗ |
1.080 |
|