Equation Icon  [ ∫ ∫ ττ i 10 τ ⟨kl⟩ ∞ (4) kl 8 τ ∞ (4) kk hN(F)(τ,x ) = ε − 8PN n IN(t − rζ)Q2 (ζ)dζ − 3PN IN (t − rζ )Q0 (ζ )dζ 1 ( ( 1) )] 4- τ(4)kl ⟨kl⟩ 8- τ(4) kk ℛ- 11 + 3P N IN (t)n + 3PN IN (t) 1 + ln εr + 𝒪 (ε ), (208 ) τi 9 h N(F) = 𝒪 (ε[ ), ( ( )) ] (209 ) kk 8 τ ∫ ∞ (2) k τ(2) k ℛ 9 h N(F) = ε − 16P N Z Nk(t − rζ)Q0 (ζ)dζ + 16P N Z N k 1 + ln -- + (ε )(,210 ) 1 εr