MA-2: Sliding Ladder

Autor:Mark Dawes

A ladder 10m long (!) rests on horizontal ground against a vertical wall. As the foot of the ladder slips away from the wall, what is the locus of the centre of the ladder?

Materiale noi

Perimeter of Rectangle
Slope Between 2 Points (Phase 2)
Building Triangles with Set Areas
Building Parallelograms with Set Areas
apec

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System of Equations in Three Variables 5
給錐體一個名字 4
one-point
Example 2
Kopia Maclaurin/Taylor Series Expansion

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Numere
Dreptunghi
Calcul diferențial
Curbe parametrice
Cerc înscris