Catatan: Terjemahan untuk entri ini sedang dalam peninjauan kualitas, sehingga sebagian konten untuk sementara hanya ditampilkan dalam bahasa Inggris.
Entri ini belum diterjemahkan ke bahasa Anda, sehingga versi aslinya ditampilkan di bawah.
pi
This term functions as a specialized mathematical constant, evoking a sense of precision and infinite complexity due to its irrational nature. It is used exclusively in technical, academic, and scientific contexts to describe the relationship between a circle's diameter and its circumference.
As a linguistic entity, it refers to a specific character in the Greek alphabet. In this capacity, it is treated as a distinct symbol or letter rather than a numerical value, though the two meanings are inextricably linked in global educational curricula.
Meanings
The mathematical constant representing the ratio of a circle's circumference to its diameter, approximately equal to 3.14159.
Examples
I wonder how many digits of pi I can memorize before the test.
The formula for the circumference of a circle is two pi r.
Pi is an irrational number because its decimals go on forever without repeating.
Just write the symbol pi instead of the full number to keep the equation clean.
The professor wrote a capital pi on the chalkboard to represent the product of a sequence.
Is that a lowercase pi or a different Greek letter?
The ancient Egyptians had a very close approximation of pi for their architecture.
The ancient Egyptians had a very close approximation of pi for their architecture.