1.

Show that product of the perpendicular distances from origin to pair of lines represented by ax^(2)+2hxy+by^(2)+2gx+2fy+c=0 is (|c|)/(sqrt((a-b)^(2)+4h^(2)))

Answer»


ANSWER :`(|C|)/(SQRT((a-b)^(2)4H^(2)))`


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