Math, asked by ssvmr2007, 1 month ago

what is this symbol called and what does it mean? ​

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Answers

Answered by dalekim
0

Answer:

Golden ratio

Step-by-step explanation:

(1 + Square root of√5)/2

Answered by vrushti2705
0

Answer:

This symbol is pronounced as 'phi' or 'null'

Step-by-step explanation:

It is used in set theory and many other purposes also

Please mark it as brainliest if you think I am correct

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