f[∏, G, M, v, R, A, L] = 1. v + (1.25992 (1. A g G M ρ + 100. A g M R ρ))/(A Sqrt[
1. + 0.0001 G^2] ρ (0. + (67500. A^2 g G M v ρ^2)/Sqrt[
  1. + 0.0001 G^2] + (6.75*10^6 A^2 g M R v ρ^2)/Sqrt[
  1. + 0.0001 G^2] - 6.75*10^6 A^2 ∏ ρ^2 +
  67500. A^2 L ∏ ρ^2 + [Sqrt]((
     1.35*10^7 (1. A g G M [Rho] + 100. A g M R ρ)^3)/(1. +
       0.0001 G^2)^(
     3/2) + (0. + (67500. A^2 g G M v ρ^2)/Sqrt[
       1. + 0.0001 G^2] + (6.75*10^6 A^2 g M R v ρ^2)/Sqrt[
       1. + 0.0001 G^2] - 6.75*10^6 A^2 ∏ ρ^2 +
       67500. A^2 L ∏ ρ^2)^2))^(1/3)) - 1/(A [Rho])0.00529134 (0. + (67500. A^2 g G M v ρ^2)/Sqrt[
1. + 0.0001 G^2] + (6.75*10^6 A^2 g M R v ρ^2)/Sqrt[
1. + 0.0001 G^2] - 6.75*10^6 A^2 ∏ ρ^2 +
67500. A^2 L ∏ [Rho]^2 + [Sqrt]((
   1.35*10^7 (1. A g G M [Rho] + 100. A g M R [Rho])^3)/(1. +
     0.0001 G^2)^(
   3/2) + (0. + (67500. A^2 g G M v [Rho]^2)/Sqrt[
     1. + 0.0001 G^2] + (6.75*10^6 A^2 g M R v [Rho]^2)/Sqrt[
     1. + 0.0001 G^2] - 6.75*10^6 A^2 ∏ [Rho]^2 +
     67500. A^2 L ∏ [Rho]^2)^2))^(1/3)