Monday, October 12, 2009

Anniversary Presents For Parents

Plane Geometry Plane Geometry. Tangencies II (Conics Curves)

presentation helps explain conic tangency.

Content: Straight

tangent point of the ellipse.
tengentes Straight from a point outside the ellipse.
tangent to the ellipse, parallel to a given address.
tangent at a point of the parable.
tengentes Straight from a point outside the parabola.
tangent to the parabola parallel to a given direction.
tangent at a point of the hyperbola.
tengentes Straight from a point outside the hyperbola.
tangent to the hyperbola, parallel to a given address.



Sunday, October 11, 2009

Vip Skybag Number Unlocking

Tangency II (Conics Curves)

presentation helps explain conic tangency .

Thursday, October 8, 2009

How Long Does It Take Eyedrops To Kick In

Plane Geometry. Tangencies II (Radical Axis)

presentation helps explain tangency (Radical Axis) .

Content:

Concept of Power.
Radical Axis.
Radical Center.
Circles tangent to a line passing through two points (PPR).
Circles tangent to a circle passing through two points (PPC).
circle tangent to two lines through a point (RRP).
circle tangent to two lines and a circle (CRR).



Wednesday, October 7, 2009

Dodge Caravan Mattress

Tangency II (Axis radical)

presentation helps explain tangency (Radical Axis) .