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Mathematics 16 Online
OpenStudy (anonymous):

Which # is irrational? ^9 2.78 3.1415978.... 1/2

OpenStudy (anonymous):

@Rushwr can you help me? I tried to do it and when i done it gave me that all of them are ration numbers.

OpenStudy (alexandervonhumboldt2):

irrational numbers are infinite. irrational numbers are not expressible as a ratio of two integers,

OpenStudy (alexandervonhumboldt2):

he 3.1415978... is infinite, thus it is irrational

OpenStudy (anonymous):

ok. thank you!

OpenStudy (alexandervonhumboldt2):

np

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