Locus of the Midpoint of Chords Subtending Equal Central Angle in a Given Circle | JEE | CBSE | ISC
6:42
Equation of Chord whose Midpoint is Given | JEE | CBSE | ISC
19:30
Joint Equation of Tangents Drawn to a Circle From an External Point | JEE | CBSE | ISC
38:07
Equations of Common Tangents (DCTs & TCTs) For Two Disjoint Circles | JEE | CBSE | ISC
30:46
Equations of Common Tangents (DCTs & TCT) For Two Circles Touching Externally | JEE | CBSE | ISC
14:02
Equations of Tangents Drawn to a Circle From an External Point | JEE | CBSE | ISC
4:58
Prove (x^9)-(y^9) = (x-y)[(x^2)+xy+(y^2)][(x^6)+(x^3)(y^3)+(y^6)]
12:30
Equations of Tangents with a Given Slope on a Given Circle | JEE | CBSE | ISC
17:14