Research Discussion Paper – 1974 Equation

a 1 = 1 a + d , a 2 = a b + d e a + d , etc . MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaqbaeaabeWaaa qaaiaabggadaWgaaWcbaGaaGymaaqabaGccqGH9aqpdaWcaaqaaiaa igdaaeaacaqGHbGaey4kaSIaaeizaaaacaGGSaaabaGaaeyyamaaBa aaleaacaaIYaaabeaakiabg2da9maalaaabaGaaeyyaiabgkHiTiaa bkgacqGHRaWkcaqGKbGaeyOeI0IaaeyzaaqaaiaabggacqGHRaWkca qGKbaaaiaacYcaaeaacaqGLbGaaeiDaiaabogacaGGUaaaaaaa@4D1B@