Pythagorean Comma - Size

Size

The size of a Pythagorean comma, measured in cents, is

or more exactly, in terms of frequency ratios:

\frac{\hbox{apotome}}{\hbox{limma}} =\frac{3^7/2^{11}}{2^8/3^5} = \frac{3^{12}}{2^{19}} = \frac{531441}{524288} = 1.0136432647705078125 \!

Read more about this topic:  Pythagorean Comma

Famous quotes containing the word size:

    “Great causes are never tried on their merits; but the cause is reduced to particulars to suit the size of the partizans, and the contention is ever hottest on minor matters.”
    —Ralph Waldo Emerson (1803–1882)

    “O hideous little bat, the size of snot,
    With polyhedral eye and shabby clothes,”
    —Karl Shapiro (b. 1913)

    “Beauty depends on size as well as symmetry. No very small animal can be beautiful, for looking at it takes so small a portion of time that the impression of it will be confused. Nor can any very large one, for a whole view of it cannot be had at once, and so there will be no unity and completeness.”
    —Aristotle (384 B.C.–322 B.C.)