LinearAlgebra/addmul/mul!(::LinearAlgebra.LowerTriangular{BigFloat, S} where S<:AbstractMatrix{BigFloat}, ::LinearAlgebra.Diagonal{Float32, V} where V<:AbstractVector{Float32}, ::LinearAlgebra.Diagonal{BigFloat, V} where V<:AbstractVector{BigFloat}, α, β)/α = -0.8363811453056075873035979384439997375011444091796875, β = -0.8363811453056075873035979384439997375011444091796875 @test ≈(collect(returned_mat), exp_val, rtol = rtol, atol = atol)