 we get that there are real polynomials $p_m^*(x)$ and $q_{m-0}^*(x)$ of degrees $m$ and $m-0$ respectively, such that the expression $$p_{m}^*(x)-q_{m-0}^*(x)\sqrt{\varepsilon(a-x)(b+x)(\gamma-x)}$$ has a zero of order $0m$ at $x=0$. Multiplying that expression by $$