φ (EN)

aksara, lambang

aksara “φ”

1. huruf kaping 21 ing aksara Yunani
   Mlebu kanggo ndeleng terjemahan ukara conto lan definisi monolingual saben tembung.

   In the Greek word "φως" (light), the letter "φ" is the first character.

lambang “φ”

1. (ing matematika) rasio emas, angka istimewa sing kira-kira padha karo 1.618 sing katon ing alam lan seni
   The ancient Greeks used φ to design buildings with pleasing proportions.
2. (ing matematika) fungsi totient Euler, fungsi sing ngitung jumlah angka sing luwih cilik tinimbang angka sing diwenehake sing ora duwe faktor umum karo angka kasebut.
   To find out how many numbers less than 10 don't share factors with 10, we calculate φ(10) and find it is 4.
3. (sajroning fonetik) simbol sing digunakake kanggo makili swara sing digawe kanthi mbledhosake udhara ing antarane loro lambe tanpa nggunakake pita swara.
   The sound represented by φ is found in some languages like Japanese.