transcription-ios15

det=(int(R1[®])*((int(R2[1])*((int(R3[2])*int(R4[3]))-(int(RA
[2])*int(R3[3]))))+(-1*(int(R2[2]))*((int(R3[1])*int(R4[3]))-
(int(R4[1])*int(R3[3]))))+((int(R2[3])*((int(R3[1])*int(R4[2]))
-(int (R4[1])*int (R3[2])))))) )- (int (R1[1])* ((int (R2[®])* ((int (R3
[2])*int(R4[3]))-(int(R4[2])*int(R3[3]))))+(-1*(int(R2[2]))*(
(int(R3[0])*int(R4[3]))-(int(RA[®])*int(R3[3]))))+((int(R2[3])*
((int(R3[®])*int(R4[2]))-(int(R4[®])*int(R3[2])))))))+(int(R1
[2])*((int(R2[0])*((int(R3[1])*int(R4[3]))-(int(R4[1])*int(R3
[3]))))+(-1* (int (R2[1]))* ((int (R3[@])*int(R4[3]))- (int (RA[®])
*int(R3[3]))))+((int(R2[3])*((int(R3[®])*int(R4[1]))-(int(RA[0]
)*int(R3[1]))))))-(int(R1[3])*((int(R2[0])*((int(R3[1])*int(R4
[2]))-(int(R4[1])*int(R3[2]))))+(-1*(int(R2[1]))*((int(R3[0])
*int(R4[2]))-(int(R4[@])*int(R3[2]))))+((int(R2[2])*((int(R3[®]
)*int(R4[1]))-(int(R4[®])*int(R3[1]))))))))
detx=(int(R1[4])*((int(R2[1])*((int(R3[2])*int(R4[3]))-(int(RA
[2])*int(R3(3]))))+(-1*(int(R2[2]))*((int(R3[1])*int(R4[3]))-
(int(R4[1])*int(R3[3]))))+((int(R2[3])*((int(R3[1])*int(R4[2]))
-(int(R4[1])*int(R3[2])))))))-(int(R1[1])*((int(R2[4])*((int(R3
[2])*int(R4[3]))-(int(R4[2])*int(R3[3]))))+(-1*(int(R2[2]))*(
(int(R3[4])*int(R4[3]))-(int(R4[4])*int(R3[3]))))+((int(R2[3])*
((int(R3[4])*int(R4[2]))-(int(R4[4])*int(R3[2])))))))+(int(R1
[2])*((int (R2[4])* ((int (R3[1])*int (R4[3])) - (int (R4[1])*int (R3
[3]))))+(-1* (int(R2[1]))*((int(R3[4])*int(R4[3]))-(int(R4[4])
*int(R3[3]))))+((int(R2[3])*((int(R3[4])*int(R4[1]))-(int(R4[4]
)*int (R3[1])))))) - (int (R1[3])* ((int (R2[4])* ((int (R3[1])*int (R4
[2]))-(int(R4[1])*int(R3[2]))))+(-1*(int(R2[1]))*((int(R3[4])
*int(R4[2]))-(int(R4[4])*int(R3[2]))))+((int(R2[2])*((int(R3[4]
)*int (R4[1])) - (int (R4[4])*int (R3[1]))))))))
dety=(int(R1[@])*((int(R2[4])*((int(R3[2])*int(R4[3]))-(int(R4
[2])*int(R3[3]))))+(-1*(int(R2[2]))*((int(R3[4])*int(R4[3]))-
(int(R4[4])*int(R3[3]))))+((int(R2[3])*((int(R3[4])*int(R4[2]))
-(int(R4[4])*int(R3[2])))))))-(int(RI[4])*((int(R2[®])*((int(R3