def
definition
def or abbrev
partialDeriv_v2
show as:
view Lean formalization →
formal statement (Lean)
25noncomputable def partialDeriv_v2 (_psi : RRF) (_μ : Fin 4) (_x : Fin 4 → ℝ) : ℝ := 0
proof body
Definition body.
26
27/-- Placeholder metric determinant accessor. -/
used by (34)
-
HamiltonianDensity -
StressEnergyTensor -
deriv_add_lin -
differentiableAt_coordRay_partialDeriv_v2_radialInv -
laplacian_smul -
partialDeriv_v2 -
partialDeriv_v2_const -
partialDeriv_v2_mul -
partialDeriv_v2_radialInv -
partialDeriv_v2_smul -
partialDeriv_v2_spatialNormSq -
partialDeriv_v2_spatialRadius -
partialDeriv_v2_x_sq -
secondDeriv -
secondDeriv_radialInv -
secondDeriv_smul -
secondDeriv_smul_local -
C2DischargeCert -
differentiableAt_coordRay_partialDeriv_v2_radialInv_proved -
partialDeriv_v2_radialInv_proved -
partialDeriv_v2_spatialRadius_proved -
secondDeriv_radialInv_proved -
cov_deriv_1_2 -
christoffel -
eta_deriv_zero -
minkowski_riemann_zero -
riemann_tensor -
connection_uniqueness_lowered -
cov_deriv_metric -
FundamentalTheoremUniqueness