Mathematical Notes

, Volume 88, Issue 3–4, pp 563–573 | Cite as

On the measure of irrationality of the number π

  • V. Kh. SalikhovEmail author


A new estimate of the measure of irrationality of the number π is obtained. The previous result (M. Hata, 1993) is improved by means of another integral construction.

Key words

measure of irrationality approximation by rational fractions partial-fraction expansion Leibniz formula linear form 


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Copyright information

© Pleiades Publishing, Ltd. 2010

Authors and Affiliations

  1. 1.Bryansk State Technical UniversityBryanskRussia

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