a =
—
px
Sag =
—
px
Length =
—
px
y = a·cosh(x/a) │ T(x) = w·a·cosh(x/a) │ s = a·sinh(x/a)
Chain length L:
500
px
Sag (density):
1.0
Σ Show formula
≈ Compare parabola
↺ Reset
Drag the two yellow endpoints to reposition the chain's supports.