Riemann integrable

Rie·​mann integrable | \¦rēˌmän-, -mən-\

Definition of Riemann integrable 

: capable of being integrated by a Riemann integral let the function f be Riemann integrable on the closed interval from a to b

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First Known Use of Riemann integrable

1918, in the meaning defined above

History and Etymology for Riemann integrable

after G.F.B. Riemann †1866 German mathematician

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The first known use of Riemann integrable was in 1918

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