technical
historical
noun

Meaning of 祖率

祖率 means Zu ratio; Zu Chongzhi's approximation of pi (π) calculated to be between 3.1415926 and 3.1415927. Pronounced zǔ lǜ.

  • Zu ratio; Zu Chongzhi's approximation of pi (π) calculated to be between 3.1415926 and 3.1415927

Definitions & Examples

jiāng
yuán
zhōu
jīng
què
dào
le
xiǎo
shù
diǎn
hòu
wèi
 

The Zu ratio calculated pi to the seventh decimal place.

chōng
zhī
suàn
de
zài
3.14159263
 .
1
3.14159274
zhī1
jiān5
 9
 2
 6
 
 3
 .
 1
 4
 1
 5
 9
 2
 7
 
 
 

The Zu ratio calculated by Zu Chongzhi falls between 3.1415926 and 3.1415927.

Wèi
le
niàn
chōng
zhī
 
hòu
rén
suàn
chū
de
yuán
zhōu
chēng
wéi
 

To commemorate Zu Chongzhi, later generations called the pi value he calculated the Zu ratio.

dāng
shí
shì
jiè
shàng
guó
jiā
de
suàn
jié
guǒ
dōu
yào
jīng
què
 

The Zu ratio was more accurate than the calculation results of other countries in the world at that time.

Relations

Measure Words

/
Primary
/ zhǒng