versin การใช้

• The versine appears as an intermediate step in the application of the half-angle formula sin 2 = versin ( " & theta; " ), derived by Ptolemy, that was used to construct such tables.
• As " & theta; " goes to zero, versin ( " & theta; " ) is the difference between two nearly equal quantities, so a user of a trigonometric table for the cosine alone would need a very high accuracy to obtain the versine in order to avoid catastrophic cancellation, making separate tables for the latter convenient.
• :: : : : : : My python version was old, I update it now to versin 2.7 . 2, as you know this version does not have bug, and now it dont make wrong edits, I can do test edits with this new version, if you want . Regards talk ) 11 : 48, 25 April 2012 ( UTC)
• I will let M respond directly since it is not my habbit to forward private emails . . . as to which version stands before you made any rv's the version that is ( basically, less a lot of garbling from the edit war ) being put forward by my self ( and M when he confirms this fact ) * IS * the versin that was in place for the last 4 weeks * BEFORE * you attempted any revisions.
• The final confrontation, which precipitated this ArbCom happened in Ukrainian Orthodox Church ( Moscow Patriarchate ), where Kuban kazak having followed me there, started another revert war over the lead in the article . While I was the one who started the discussion first [ http : / / en . wikipedia . org / w / index . php ? title = Talk % 3AUkrainian _ Orthodox _ Church _ % 28Moscow _ Patriarchate % 29 & diff = 248392131 & oldid = 248221729 and introduced sourcesKuban made every effort to remove them and to stall progress reverting even his own compromised versin [ http : / / en . wikipedia . org / w / index . php ? title = Ukrainian _ Orthodox _ Church _ ( Moscow _ Patriarchate ) & diff = next & oldid = 248419880, clearly intending to harass me until the very end.