[Title: MATRIX REDUCTION] 'RED "\milli": ?->L: 0->E: 1->D: K/L->F: Lbl 0: E->G: Lbl 1: E->I: Lbl 2: M[IL+G]->H: H<>0=>Goto 3: Isz I: IGoto 2: Isz G: GGoto 1: Goto 7: Lbl 3: I<>E=>(-)D->D: DH->D: L->J: Lbl 4: L[IL+J]/H: L[EL+J]->L[IL+J]: Ans->L[EL+J]: Dsz J: Goto 4: F-1->I: Lbl 5: L->J: FFrac ((E+I)/F): Lbl 6: L[AnsL+J]-L[EL+J]M[AnsL+G] ->L[AnsL+J]: Dsz J: J>G=>Goto 6: Dsz I: Goto 5: Lbl 7: Isz E: EGoto 0: "\exp"