Equation Icon  δ Xm = − δ ¯𝜃Γ m 𝜃 κ κ δκV1 = − δκ¯𝜃Γ ♯Γ m 𝜃Πm + 1-δκ¯𝜃Γ ♯Γ m 𝜃¯𝜃Γ md 𝜃 − 1-δκ¯𝜃Γ m 𝜃¯𝜃Γ ♯Γ md 𝜃. (112) 2 2