有冇人記得determinant D 野..updated!!!! [復制鏈接]

引用第0樓sy0250358於2009-11-03 20:57發表的“有冇人記得DIFFERENTIATE D 野..”:
我想問有冇2X1 matrix ge DETERMINANT 架..
eg. [18
    -4]   GE determinant 係??
thx!! [表情]

引用第32樓智者於2009-11-11 19:24發表的“”:
square matrix 先有determinant [表情]

引用第33樓sy0250358於2009-11-11 19:25發表的“”:
咁我想問有冇學過PARTIAL DIFFERENTIATE?知唔知咩叫GRADIENT??

引用第33樓sy0250358於2009-11-11 19:25發表的“”:
咁我想問有冇學過PARTIAL DIFFERENTIATE?知唔知咩叫GRADIENT??

引用第0樓sy0250358於2009-11-03 20:57發表的“有冇人記得determinant D 野..updated!!!!”:
我想問有4X4 matrix ge DETERMINANT 架..
0 -1 -1 1
-1 0 -1 1
-1 -1 0 1
.......