▁France ▁ ▁Magic ▁of ▁Germany ▁ ▁Magic ▁of ▁England ▁ ▁The ▁Ult imate ▁Ok ito ▁ ▁The ▁Ult imate ▁Ok ito ▁Add endum ▁ ▁The ▁Ult imate ▁Ok ito ▁En core ▁ ▁The ▁Ult imate ▁Th ayer ▁ ▁Th ought s ▁on ▁the ▁History ▁and ▁Myst ery ▁of ▁Magic ▁ ▁Awards ▁▁ ▁The ▁Academy ▁of ▁Mag ical ▁Arts ▁Special ▁Fellow ship ▁( 1 9 8 3 ) ▁ ▁The ▁Academy ▁of ▁Mag ical ▁Arts ▁Liter ary ▁& ▁Media ▁Fellow ship ▁( 1 9 8 8 ) ▁ ▁The ▁John ▁Ne ville ▁M ask ely ne ▁Prize ▁ 1 9 8 9 ▁ ▁References ▁▁ ▁Category : 1 9 3 2 ▁birth s ▁Category : 2 0 1 1 ▁death s ▁Category : American ▁sur ge ons ▁Category : American ▁sports ▁phys icians ▁Category : Univers ity ▁of ▁California , ▁Ber keley ▁al umn i ▁Category : Univers ity ▁of ▁California , ▁San ▁Francisco ▁al umn i ▁Category : H istor ians ▁of ▁magic <0x0A> </s> ▁In ▁mathematics , ▁a ▁system ▁of ▁linear ▁equations ▁or ▁a ▁system ▁of ▁polynomial ▁equations ▁is ▁considered ▁under det erm ined ▁if ▁there ▁are ▁fewer ▁equations ▁than ▁unknown s ▁( in ▁contrast ▁to ▁an ▁over det erm ined ▁system , ▁where ▁there ▁are ▁more ▁equations ▁than ▁unknown s ). ▁The ▁termin ology ▁can ▁be ▁explained ▁using ▁the ▁concept ▁of ▁constraint ▁counting . ▁Each ▁unknown ▁can ▁be ▁seen ▁as ▁an ▁available ▁degree ▁of ▁freedom . ▁Each ▁equation ▁introduced ▁into ▁the ▁system ▁can ▁be ▁viewed ▁as ▁a ▁constraint ▁that ▁restrict s