If the angle between the two lines represented by `2x^(2)+5xy+3y^(2)+6x+7y+4=0` is `tan^(-1)(m)`, then m is equal to

If the angle between the two lines represented by 2x^2 + 5xy + 3y^2 + 7y + 4 = 0 is tan^(-1)(m) . Then 'm' is equal to :

If the angle between the two lines represented by 2x^(2)+5xy+3y^(2)+6x+7y+4=0 is tan^(-1)(m), then find the value of m.

If the angle between the two lines represented by 2x^2+5xy+3y^2+2y+4=0 is tan ^(-1) (m) , then m is equal to

If the angle between the two lines represented by 2x^2+5xy+3y^2+2y+4=0 is tan ^(-1) (m) , then m is equal to

If the angle between the two lines represented by 2x^2+5x y+3y^2+6x+7y+4=0 is tan^(-1)(m), then find the value of m .

If the angle between the two lines represented by 2x^2+5x y+3y^2+6x+7y+4=0 is tan^(-1)(m), then find the value of m .

If the angle between the two lines represented by 2x^2+5x y+3y^2+6x+7y+4=0 is tan^(-1)(m), then find the value of mdot

If the angle between the two lines represented by 2x^2+5x y+3y^2+6x+7y+4=0 is tan^(-1)(m), then find the value of mdot