radd

[ankannn10]

In the micrograd engine.py line number 76, the code should be 'return other + self' not 'return self + other'

[conscell]

No, because this would cause an error:

>>> from micrograd import engine
>>> v = engine.Value(3)
>>> v + 3
Value(data=6, grad=0)
>>> 3 + v
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/ps/ugr/micrograd/micrograd/engine.py", line 76, in __radd__
    return other + self
  File "/home/ps/ugr/micrograd/micrograd/engine.py", line 76, in __radd__
    return other + self
  File "/home/ps/ugr/micrograd/micrograd/engine.py", line 76, in __radd__
    return other + self
  [Previous line repeated 996 more times]
RecursionError: maximum recursion depth exceeded

But modifying __rsub__ and __rtruediv__ can save extra unnecessary calls of __radd__ and __rmul__:

    def __rsub__(self, other): # other - self
        return (-self) + other
...
    def __rtruediv__(self, other): # other / self
        return self**-1 * other