ist ▁Joseph ▁Sch ill inger ▁used ▁a ▁form ▁of ▁the ▁super position ▁principle ▁as ▁one ▁basis ▁of ▁his ▁Theory ▁of ▁Rh ythm ▁in ▁his ▁Sch ill inger ▁System ▁of ▁Musical ▁Com position . ▁ ▁History ▁ ▁According ▁to ▁Lé on ▁Br ill ou in , ▁the ▁principle ▁of ▁super position ▁was ▁first ▁stated ▁by ▁Daniel ▁Bern oul li ▁in ▁ 1 7 5 3 : ▁" The ▁general ▁motion ▁of ▁a ▁v ibr ating ▁system ▁is ▁given ▁by ▁a ▁super position ▁of ▁its ▁proper ▁v ibr ations ." ▁The ▁principle ▁was ▁rejected ▁by ▁Leon hard ▁E uler ▁and ▁then ▁by ▁Joseph ▁Lag range . ▁Later ▁it ▁became ▁accepted , ▁largely ▁through ▁the ▁work ▁of ▁Joseph ▁Fourier . ▁ ▁See ▁also ▁ ▁Add itive ▁state ▁decomposition ▁ ▁Beat ▁( ac oust ics ) ▁ ▁C oh er ence ▁( physics ) ▁ ▁Con volution ▁ ▁Green ' s ▁function ▁ ▁Imp ulse ▁response ▁ ▁Inter ference ▁ ▁Quant um ▁super position ▁ ▁References ▁ ▁Further ▁reading ▁▁▁▁ ▁Super position ▁of ▁sound ▁waves ▁ ▁External ▁links ▁ ▁Category : Con cept s ▁in ▁physics ▁Category : W aves ▁Category : System s ▁theory <0x0A> </s> ▁Lou al idia ▁is ▁a ▁small ▁town ▁and ▁rural ▁commune ▁in ▁S idi ▁B enn our ▁Province ▁of ▁the ▁Cas ab lan ca - S ett at ▁region ▁of ▁Mor oc co . ▁At ▁the ▁time ▁of ▁the ▁ 2 0 0 4 ▁census , ▁the ▁commune ▁had ▁a ▁total ▁population ▁of ▁ 1 5 , 4 3 3 ▁people