Hello
I will be posting the solution today. BTW you are right there was (1-x)^2 in the denominator, I should have read from the postit I had brought from my office instead of going by memory.
In any case I will grade in such a way that nobody will be penalized from my mistake.
I will be posting the solution today. BTW you are right there was (1-x)^2 in the denominator, I should have read from the postit I had brought from my office instead of going by memory.
In any case I will grade in such a way that nobody will be penalized from my mistake.