Problemi più comuni
Livello Argomento Problema Problema formattato
901 Sottrarre le Matrici [[2,-1],[0,1]]
902 Sottrarre le Matrici [[-2,-2,-6],[-10,-4,-12],[4,2,6]]-[[1,1,3],[5,2,6],[-2,-1,-3]]
903 Sottrarre le Matrici [[2,-3,-2],[0,-1,-2],[0,4,5]]-[[3,0,0],[0,3,0],[0,0,3]]
904 Sottrarre le Matrici [[2,4,6],[0,8,4],[2,0,4]]-[[3,5,1],[2,-3,1]]
905 Sottrarre le Matrici [[2,4],[6,8]]-[[1,2],[3,4]]
906 Sottrarre le Matrici [[2.63,4.42,6.38,9.18],[1.71,2.75,4.68,6.94],[0.95,0.76,0.65,0.56]]-[[1.48,1.71,1.81,3.28],[1.15,1.46,2.76,2.37],[0.41,0.35,0.28,0.49]]
907 Sottrarre le Matrici [[22000,45000],[19000,27000]]-[[25000,42000],[14000,21000]]
908 Sottrarre le Matrici [[3,0,-4],[1,4,4],[0,0,4]]-[[4,0,0],[0,4,0],[0,0,4]]
909 Sottrarre le Matrici [[3,-2,8],[4,1,7]]
910 Sottrarre le Matrici [[-3],[-3]]-2[[6],[1]]
911 Sottrarre le Matrici [[36,-36],[8,16],[12,24]]-[[9,-5],[9,8],[1,-8]]
912 Sottrarre le Matrici [[4,1,2],[5,7,1],[3,9,6]]+[[2,5,4],[9,3,7],[2,1,6]]
913 Sottrarre le Matrici [[4,-2,3],[-4,4,-6],[-4,1,1]]-[[5,0,0],[0,5,0],[0,0,5]]
914 Sottrarre le Matrici -[[4,7],[5,8]]-[[1,12],[3,4]]
915 Sottrarre le Matrici [[4],[-59]]-[[6],[-6]]
916 Sottrarre le Matrici [[5,0,0],[5,5,0],[5,5,5]] AND [[5,0,0,0],[5,5,0,0],[5,5,5,0]] AND
917 Sottrarre le Matrici [[-5,-3],[3,2]]-[[1,0],[0,1]]
918 Sottrarre le Matrici [[6,2],[1,9],[7,5]]-[[2,3],[4,2]]
919 Sottrarre le Matrici [[6,6,6],[6,5,5],[6,5,5]]-[[12,0,0],[0,12,0],[0,0,12]]
920 Sottrarre le Matrici [[6],[4],[6],[-2]]-1/2*[[-1],[1],[1],[1]]
921 Sottrarre le Matrici [[7,0,9],[9,-7,4],[0,8,-7]]-[[3,-12,-10],[-5,-2,1],[15,-14,7]]
922 Sottrarre le Matrici [[7,10],[15,22]]-[[67,78],[91,106]]
923 Sottrarre le Matrici [[-7,-13],[-15,11],[6,-14]]-[[-12,-8],[-14,-15],[-11,9]]
924 Sottrarre le Matrici [[9],[-4]]-[[4],[-8]]
925 Sottrarre le Matrici x[[1,0,0],[0,1,0],[0,0,1]]-[[-1,0,1],[-2,0,-1],[0,0,1]]
926 Moltiplicare le Matrici (1/0.18)*[[0.6,-0.6],[-0.5,0.8]]
927 Moltiplicare le Matrici (3/2)[[-5],[1]]
928 Moltiplicare le Matrici (-2)[[6],[0],[-2]]
929 Moltiplicare le Matrici (3)[[4,5,6,7],[1,2,4,4],[5,6,7,7]]
930 Moltiplicare le Matrici 1/( radice quadrata di 3)*[[1],[1],[1]]
931 Moltiplicare le Matrici 899^9[[8,69,9,61],[4,5,5,5],[4,5,87,7]]
932 Moltiplicare le Matrici -9/18*[[-3],[-3]]
933 Moltiplicare le Matrici 12[[2],[3],[3]]
934 Moltiplicare le Matrici 2[[1,0,2]]
935 Moltiplicare le Matrici 2[[1,0,-3,2],[4,1,-2,5],[2,1,4,1]]
936 Moltiplicare le Matrici 2[[-1,2,-1,1,-1,2],[-7,2,-7,0,-2,5],[3,3,-3,0,-1,7],[7,2,7,-3,0,-3],[3,-1,4,5,2,-4],[-2,-9,12,2,0,2]][[-6,-1,-3,-6,-1,9],[2,-1,4,3,-7,1],[0,2,-7,-9,6,-7],[-3,2,-6,-11,-6,0],[-7,-1,5,-5,13,-4],[1,-5,-9,6,-1,5]]
937 Moltiplicare le Matrici 2[[3,-1],[-4,7]]
938 Aggiungere [[3],[0]]+[[2],[4]]
939 Aggiungere [[1,2]]+[[3,-4]]
940 Aggiungere [[1,2],[2,1]]+[[1,2],[2,1]]
941 Aggiungere [[-1,-2],[4,3]]+[[5,-3],[2,-1]]
942 Aggiungere [[1,6],[7,2]]x[[3,4]]
943 Aggiungere [[-1],[5]]+[[7],[-9]]
944 Aggiungere [[12,10]]+[[2,1]]
945 Aggiungere [[12],[0],[-1]]+[[8],[21],[12]]
946 Aggiungere [[-15,-11],[20,0]]+[[-5,5],[14,-14]]
947 Aggiungere [[16],[10],[4]]+[[4],[12],[14]]
948 Aggiungere [[2,1,0],[2,1,1],[0,0,1]]+[[13],[15],[2]]
949 Aggiungere [[-2,-1],[-1,-2]]+[[3,0],[0,3]]
950 Aggiungere [[-2,1],[4,8],[-1,0]]+[[7,-5],[-2,8],[-8,8]]
951 Aggiungere [[2,-12],[1,-5]]+[[2,0],[0,2]]
952 Aggiungere [[2,2,2],[2,2,2]]+[[2,2,2],[5,5,65]]
953 Aggiungere [[2,2,5],[0,3,6],[1,0,2]]+[[1,2,0],[0,3,6],[1,0,2]]
954 Aggiungere [[2,2],[2,2]]+[[4,2],[4,2]]
955 Aggiungere [[-2,2],[3,-3],[1,4]]+[[5,1],[-1,6],[8,2]]
956 Aggiungere [[2,3,1],[4,0,5],[3,4,2]]+[[5,3,2],[0,4,2],[1,6,3]]
957 Aggiungere [[2,3],[1,0],[1,-3]]+3[[3,-2],[1,5],[-4,3]]
958 Aggiungere [[2,3],[2,5]]+[[-1,3],[-4,6]]
959 Aggiungere [[2,-4,3],[-6,12,-9],[4,-8,6]]
960 Trovare il Nucleo ( logaritmo di 2x=1+ logaritmo di y-2)
961 Trovare il Nucleo {[[2],[-1],[3],[4],[2]],[[6],[2],[-1],[3],[4]]}+[[0],[1],[4],[4],[3]]
962 Trovare il Nucleo {[[2],[1],[4]],[[-6],[0],[-1]]}
963 Trovare il Nucleo s={[[2],[-1],[3],[4],[2]],[[6],[2],[-1],[3],[4]]}
964 Trovare le Variabili [[2,x],[-1,2]]*[[y,0],[2,1]]=[[8,x],[6,2]]
965 Trovare le Variabili [[4,0],[4,3]][[3,0],[4,3]]a*b*c=ab
966 Trovare le Variabili [[6x],[25]]=[[-9],[5y]]
967 Trovare le Variabili [[7x,-8],[8y,-3]]=[[0,20],[2y,3]]
968 Trovare le Variabili [[a,b,c],[d,e,f],[g,h,i]]*[[-3,-3,-2],[1,-5,5],[-3,-1,3]]=[[-3,-1,3],[1,-5,5],[-3,-3,-2]]
969 Trovare le Variabili [[x+y,-3],[5,y]]=[[8,-3],[z,6]]
970 Trovare le Variabili [[x-1,4],[y+3,-7]]=[[0,4],[-2,-7]]
971 Trovare le Variabili [[y,4],[3,2x]]-[[x+3,-3],[2,3y+1]]=[[1,7],[1,-9]]
972 Trovare le Variabili a[[1],[-1],[8]]+b[[2],[1],[7]]+d[[1],[3],[-4]]+g[[3],[-4],[36]]=[[10],[-15],[131]]
973 Semplificare la Matrice [[0,1,0,2],[1,-1,-2,2],[0,1,3,-3],[-2,2,3,-2]]+[[0,-1,0,-2],[-1,1,2,-2],[0,-1,-3,3],[2,-2,-3,2]]+[[1,3,-2,-1],[-3,-12,10,6],[0,-2,2,1],[-2,-6,5,3]]
974 Semplificare la Matrice [[0,1,0,2],[1,-1,-2,2],[0,1,3,-3],[-2,2,3,-2]]+[[0,-1,0,-2],[-1,1,2,-2],[0,-1,-3,3],[2,-2,-3,2]]+[[1,3,-2,-1],[-3,-12,10,6],[0,-2,2,1],[-2,-6,5,3]]+[[1,3,-2,-1],[-3,-12,10,6],[0,-2,2,1],[-2,-6,5,3]]+[[0,1,0,2],[1,-1,-2,2],[0,1,3,-3],[-2,2,3,-2]]
975 Semplificare la Matrice (0.5)[[-11,-8,-50],[-59,-4,-40],[-95,-3,-113]]
976 Semplificare la Matrice (0.5)[[8,18,8,0],[30,24,11,4],[8,29,32,14],[0,29,50,32]]
977 Semplificare la Matrice (-4)[[1],[-4],[1]]+(2)[[3],[1],[6]]
978 Semplificare la Matrice ([[3,1/2,5],[1,-1,3]]+[[2,-5/2,0],[0,2,-3]])[[1,0,-1],[1,2,0],[0,3,0]]
979 Semplificare la Matrice C^3=[[3,5],[8,5]]
980 Semplificare la Matrice [[1,0],[0,1]]^2
981 Semplificare la Matrice [[12,108],[4,-12]]^n
982 Semplificare la Matrice [[2,0],[3,1]]^2
983 Semplificare la Matrice [[2,0],[9,4]]^3
984 Semplificare la Matrice [[2,2,2],[4,4,4]]^2
985 Semplificare la Matrice [[2,3,-2],[-1,1,0],[-3,1,-2]]^2
986 Semplificare la Matrice [[2,3],[4,1]]^4
987 Semplificare la Matrice [[-53,22,7],[52,-8,-68],[-23,-38,37]]^2
988 Semplificare la Matrice [[I-BA,B],[2A-ABA,AB-I]]^2
989 Semplificare la Matrice 17*[[14,25,7],[7,1,8],[6,0,1]]
990 Semplificare la Matrice -1[[2],[-1]]-1[[-1],[2]]
991 Semplificare la Matrice 25[[5,-2],[-1,3]]
992 Semplificare la Matrice 2[[1,8],[2,1]]+4
993 Semplificare la Matrice -2[[2,-1],[3,4]]+[[2,-1,0],[3,4,1]][[2,-1],[3,4],[1,0]]
994 Semplificare la Matrice 2[[3,-3],[0,0]]
995 Semplificare la Matrice -2[[9,7],[-4,2],[-5,-9]]+3[[-5,-2],[-6,9],[8,-8]]
996 Semplificare la Matrice 2[[9,8],[10,3],[11,12]]
997 Semplificare la Matrice 3*[[1,1,1],[1,1,-1],[1,-1,1]]*[[1,2,3],[-1,2,4],[0,5,1]]
998 Semplificare la Matrice 3[[0,0,2],[3,1,0],[0,-2,4]]-2[[0,2,1],[3,0,5],[7,-6,0]]+8[[1,-1,2],[3,4,5],[0,1,-1]]-4[[0,25,12,0,5,0],[6,75,8,75,7,5],[-3,5,3,5,-1,0]]
999 Semplificare la Matrice 3[[0,0,2],[3,1,0],[0,-2,4]]-2[[0,2,1],[3,0,5],[7,-6,0]]+8[[1,-1,2],[3,4,5],[0,1,-1]]-4[[0,25,12,5],[6,75,8,75,7,5],[-3,5,3.5,-1]]
1000 Semplificare la Matrice 3[[0,3],[0,2]]
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