A semitone (or half step) is the distance in pitch between a note and its nearest neighbour on a piano keyboard. ... So, the distance or interval between C and C sharp/D flat is a semitone (or half step).
Answer:
it provides an illusion of various values
Hello there!
The Greeks use to establish ideal proportions in the human body architecture and other forms of art <span>the golden mean. This was one thing as what they have established from the other things they have. This was a great form of art they convened.
I hope this help's you!</span>
