We are in process of modernising vedicmaths.org. Most of our articles, journal and resources from the past 28 years still remains accessible — only the look will be changing.
The World Leading Resource for Vedic Mathematics

Arcs and Chords of Circles, Angles and Sines of Angles

Online International Journal of Vedic Mathematics

{google_docs}VM_Journal/ARCS_AND_CHORDS.pdf{/google_docs}