TAN on your calculator means TANGENT. In Pythagoras Theorem. Try googling about Pythagoras Theorem and it will answer your questions. Hope this helps.
53.85164807' by means of Pythagoras.
Pythagoras was called "Pythagoras of Samos" because he was born in Samos.
Pythagoras of Samos
Pythagoras discovered the means for measuring the length of sides of a right angle.
I heard that Pythagoras coined the term "Philosophy" which means "Love for Knowledge".
Yes, Pythagoras died on None
pythagoras made the famous pythagoras theorem and many more....
what qualificationa do pythagoras have.
Pythagoras.
Pythagoras
Pythagoras was Greek.