A ladder 12 units long slides in a vertical plane with its ends in contact with a vertical wall ... VIDEO
A ladder 12 units long slides in a vertical plane with its ends in contact with a vertical wall and a horizontal floor along \( x \)-axis. The locus of a point on the ladder 4 units from its foot has the equation:https://bit.ly/YTAI_PWAP https://www.pw.live
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