equation icon  < > ( ) { ( ) ( ) [ ( ) ( ) ] dJz- = dJz- 1- y- - 1247- 1 - y- v2 + 4p 1- y- - 61- 1- y- q v3 dt dt N 2 336 2 2 12 2 [ ( ) ( ) ] + - 44711- 1 - y- + 33-- 229-y q2 v4 9072 2 16 32 [ 8191 ( y ) (417 4301 ) ] } + - ----- 1 - -- p + ----- -----y q v5 . (190) 672 2 56 224