1.

What is the condition for a pair of lines ax2 + 2hxy + by2 + 2gx +2fy + c = 0 to be perpendicular to each other ?

Answer»

What is the condition for a pair of lines ax2 + 2hxy + by2 + 2gx +2fy + c = 0 to be perpendicular to each other ?




Discussion

No Comment Found