```python
import sympy as sm
sm.init_printing()
from sympy.abc import x # Normal assumptions
from sympy import pi, sin, cos, integrate, solve
```


```python
n = sm.symbols('n', positive=True, integer=True)
L = sm.symbols('L', positive=True)
integrand = A**2 * sin(n*pi*x/L)**2
integrand
```


```python
psi_integral = sm.integrate(integrand, (x, 0, L))
```


```python
sm.solve(psi_integral - 1, A)
```


```python
sin(x).diff(x)
```


```python

```

e4e37ef27716613063ad6d593a7f86ad3ec44381
ipynb
Jupyter Notebook
notebooks/Untitled.ipynb
ryanpdwyer/pchem
ad097d7fce07669f4ad269e895e2185fa51ac2d2
MIT
notebooks/Untitled.ipynb
ryanpdwyer/pchem
ad097d7fce07669f4ad269e895e2185fa51ac2d2
MIT
notebooks/Untitled.ipynb
ryanpdwyer/pchem
ad097d7fce07669f4ad269e895e2185fa51ac2d2
MIT
Qwen/Qwen-72B
1. YES
2. YES