LinearAlgebra/addmul/mul!(::Matrix{BigFloat}, ::LinearAlgebra.LowerTriangular{BigFloat, S} where S<:AbstractMatrix{BigFloat}, ::LinearAlgebra.UnitLowerTriangular{Float32, S} where S<:AbstractMatrix{Float32}, α, β)/α = -0.1725154273153715889232984181944630108773708343505859375, β = -0.1725154273153715889232984181944630108773708343505859375/adjoint and transpose/fa = adjoint, fb = identity @test returned_mat === Ccopy