File:Arcs-in-knots-are-mix-of-capstan-and-pulley-arc-effects-as-reciprocals-per-frictions.png

English: Knot Internals most controlling forces are also by arcs on small 'knot' island inside ruling sea of rope mechanics.

>>but are not as intense as arc effects in capstans and their reciprocal/antagonistic/other contrary side of arc forces revealed : pulleys These tools (capstan and pulley) do benchmark endpoints of reciprocal effects in arcs, encompassing knot arc usage >>that inherit hybrid mix of both reciprocal effects to varying degrees in all arcs as how they handle compound force increase AGAINST host as also compound force reduction AROUND host >>and examples of what happens if turn the volume knob on frictions higher or lower than even can in knots >>per 'setting' of volume frictions 'knob', to favor one over the other (capstan reduction vs. pulley compounding balance in arcs) Capstan: study of force reduction effects in arcs AROUND host (Capstan, Bollard etc. of excessive turns frictions) Pulley  : study of force compound effects in arcs AGAINST host (reduced frictions end of arc force range) >>amount of frictions volume determines how much of each effect revealed in each arc >>as reciprocals of each other>>greater friction gives more capstan reduction than pulley compounding utility etc. in arc(s) Round Binding is not EXTERNAL FOCUSED DIRECTION LINEAR input force to controlling arcs as in Bends and Hitches >>for even if same knot used now to Round Bind >>INTERNAL DIFFUSED NO-DIRECTION RADIAL input already inside controlling arcs >>All controlling arc tensions same until nip, no friction reduction thru so no capstan effect

>>nor any compounding effects against host like pulley from no focused directional linear/even radial 'glow' of force all points equal until nip