Angelina what does the equation mean? I don't understand it 🙁
It's just a joke of my part.
I can not give you the solution now because I want to tease @Ines.
But I can help you by saying that the letters of the equation correspond to the first letters of words in English.
And if you take back the history of my exchanges with Ines you will be able to deduce what it is supposed to experiment and which begins with the letter "O"
And if you think about how you would be called to experiment the thing, you should deduce what the other two letters (F and C)