Then the reference [5] has wrong formula. The right formula in the version 11:57, 6 July 2021 as it gives the right results. Please check.
Thanks for trying to improve it, but be careful because the a and b variables are redefined in the text below the formula and inconsistent with the other formula. The reference isn't wrong, just uses different variables. See my comment on the talk page /info/en/?search=Talk:Torsion_constant Xcglxdg5uj ( talk) 19:09, 24 August 2021 (UTC)
Then the reference [5] has wrong formula. The right formula in the version 11:57, 6 July 2021 as it gives the right results. Please check.
Thanks for trying to improve it, but be careful because the a and b variables are redefined in the text below the formula and inconsistent with the other formula. The reference isn't wrong, just uses different variables. See my comment on the talk page /info/en/?search=Talk:Torsion_constant Xcglxdg5uj ( talk) 19:09, 24 August 2021 (UTC)