Question Number 25236 by Mr eaay last updated on 06/Dec/17
Commented by prakash jain last updated on 07/Dec/17
$$\mid\frac{\alpha{x}_{\mathrm{1}} +\beta{y}_{\mathrm{1}} +{c}}{\:\sqrt{\alpha^{\mathrm{2}} +\beta^{\mathrm{2}} }}\mid \\ $$
Question-25236