Page:Gauss - Méthode des moindres carrés, trad. Bertrand, 1855.djvu/154

( 140 )

	$(cc)$	${}={}$	${}+{}0{,}71917$,
	$(cd)$	${}={}$	${}+{}1{,}13382$,
	$(ce)$	${}={}$	${}+{}0{,}06400$,
	$(cf)$	${}={}$	${}+{}0{,}26341$,
	$(dd)$	${}={}$	${}+{}12{,}00340$,
	$(de)$	${}={}$	${}-{}0{,}37137$,
	$(df)$	${}={}$	${}-{}0{,}11762$,
	$(ee)$	${}={}$	${}+{}2{,}28215$,
	$(ef)$	${}={}$	${}-{}0{,}36136$,
	$(ff)$	${}={}$	${}+{}5{,}62456$.

D’où l’on déduit :

	$(nn,1)$	${}={}$	${}+{}125569$,
	$(bn,1)$	${}={}$	${}-{}138534$,
	$(cn,1)$	${}={}$	${}-{}119{,}31$,
	$(dn,1)$	${}={}$	${}-{}125{,}18$,
	$(en,1)$	${}={}$	${}+{}72{,}52$,
	$(fn,1)$	${}={}$	${}-{}43{,}22$,
	$(bb,1)$	${}={}$	${}+{}2458225$,
	$(bc,1)$	${}={}$	${}+{}62{,}13$,
	$(bd,1)$	${}={}$	${}-{}510{,}58$,
	$(be,1)$	${}={}$	${}+{}213{,}84$,
	$(bf,1)$	${}={}$	${}+{}73{,}45$,
	$(cc,1)$	${}={}$	${}+{}0{,}71769$,
	$(cd,1)$	${}={}$	${}+{}1{,}09773$,
	$(ce,1)$	${}={}$	${}-{}0{,}05852$,
	$(cf,1)$	${}={}$	${}+{}0{,}26054$,
	$(dd,1)$	${}={}$	${}+{}11{,}12064$,
	$(de,1)$	${}={}$	${}-{}0{,}50528$,
	$(df,1)$	${}={}$	${}-{}0{,}18790$,
	$(ee,1)$	${}={}$	${}+{}2{,}26185$,
	$(ef,1)$	${}={}$	${}-{}0{,}37202$,
	$(ff,1)$	${}={}$	${}+{}5{,}61905$.

De la même manière :

	$(nn,2)$	${}={}$	${}+{}117763$,
	$(cn,2)$	${}={}$	${}-{}115{,}81$,
	$(dn,2)$	${}={}$	${}-{}153{,}95$,
	$(en,2)$	${}={}$	${}+{}84{,}57$,
	$(fn,2)$	${}={}$	${}-{}39{,}03$,
	$(cc,2)$	${}={}$	${}+{}0{,}71612$,
	$(cd,2)$	${}={}$	${}+{}1{,}11063$,
	$(ce,2)$	${}={}$	${}-{}0{,}06392$,
	$(cf,2)$	${}={}$	${}+{}0{,}25868$,
	$(dd,2)$	${}={}$	${}+{}11{,}01466$,
	$(de,2)$	${}={}$	${}-{}0{,}46088$,
	$(df,2)$	${}={}$	${}-{}0{,}17265$,
	$(ee,2)$	${}={}$	${}+{}2{,}24325$,
	$(ef,2)$	${}={}$	${}-{}0{,}37841$,
	$(ff,2)$	${}={}$	${}+{}5{,}61686$.

D’où :

	$(nn,3)$	${}={}$	${}+{}99034$,
	$(dn,3)$	${}={}$	${}+{}25{,}66$,
	$(en,3)$	${}={}$	${}+{}74{,}23$,
	$(fn,3)$	${}={}$	${}+{}2{,}75$,
	$(dd,3)$	${}={}$	${}+{}9{,}29213$,
	$(de,3)$	${}={}$	${}-{}0{,}36175$,
	$(df,3)$	${}={}$	${}-{}0{,}57384$,
	$(ee,3)$	${}={}$	${}+{}2{,}23754$,
	$(ef,3)$	${}={}$	${}-{}0{,}35532$,
	$(ff,3)$	${}={}$	${}+{}5{,}52342$.

De même :

	$(nn,4)$	${}={}$	${}+{}98963$,
	$(en,4)$	${}={}$	${}+{}75{,}23$,
	$(fn,4)$	${}={}$	${}+{}4{,}33$,
	$(ee,4)$	${}={}$	${}+{}2{,}22346$,
	$(ef,4)$	${}={}$	${}-{}0{,}37766$,
	$(ff,4)$	${}={}$	${}+{}5{,}48798$.

D’où :

	$(nn,5)$	${}={}$	${}+{}96418$,
	$(fn,5)$	${}={}$	${}+{}17{,}11$,
	$(ff,5)$	${}={}$	${}+{}5{,}42383$.

D’où enfin :

$(nn,6)$

${}={}$

${}+{}96364$.