LinearAlgebra/addmul/mul!(::Matrix{BigFloat}, ::LinearAlgebra.UnitUpperTriangular{Float32, S} where S<:AbstractMatrix{Float32}, ::LinearAlgebra.Tridiagonal{Float64, V} where V<:AbstractVector{Float64}, α, β)/α = true, β = 0.0902225685388483855664532029550173319876194000244140625/adjoint and transpose/fa = adjoint, fb = adjoint @test returned_mat === Ccopy