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3101 求解最简化梯阵形式 [[12,3,1,0,0,15],[1,4,0,1,0,12],[-6,-24,0,0,1,0]]
3102 求解最简化梯阵形式 [[12,3,3],[-8,-2,-2]]
3103 求解最简化梯阵形式 [[125a,25b,5c,49.8],[1000a,100b,10c,50.7],[3375a,225b,15c,51.3]]
3104 求解最简化梯阵形式 [[-15,19,11,18,-11],[-18,1,-11,8,-19],[-12,5,-16,12,-13]]
3105 求解最简化梯阵形式 [[16,-4,18,-10],[8,-2,9,-6]]
3106 求解最简化梯阵形式 [[2,0,-2,0],[1,1,1,18500],[0.11,0.07,0.05,1565]]
3107 求解最简化梯阵形式 [[2,-1,0,15],[4,-0,0,30]]
3108 求解最简化梯阵形式 [[2,3,-6,36],[1,2,3,6],[3,-4,4,-22]]
3109 求解最简化梯阵形式 [[2,3,9],[4,6,7]]
3110 求解最简化梯阵形式 [[2,9,-1,0],[5,-7,6,1],[7,2,5,1]]
3111 求解最简化梯阵形式 [[22000,45000],[18000,2700]]
3112 求解最简化梯阵形式 [[2,-1,-1,0],[3,2,-3,2],[1,1,1,3]]
3113 求解最简化梯阵形式 [[1,-5,4],[4,-8,-7]]
3114 求解最简化梯阵形式 [[2,1],[10,4]]*(-0.5)
3115 化简矩阵 [[1,4,-2,-3],[1,1,2,3],[2,5,-2,-6]]
3116 化简矩阵 [[1,5],[2,-3],[3,7]]+[[2,3,8],[5,-1,9]]
3117 化简矩阵 [[1,5],[2,-3],[3,7]]+[[6,7],[9,5],[4,3]]
3118 化简矩阵 [[-1,9],[1,-5],[6,-8]][[2,1],[1,0]]
3119 化简矩阵 [[-1,-9],[6,4],[2,-7]]-[[-2,-4],[-3,-5],[3,9]]
3120 化简矩阵 [[-12,18,-14],[30,-19,-13]]+[[-4,1,4],[-6,6,-6]]
3121 化简矩阵 [[-12,7],[17,4],[-13,12]]+[[-2,6],[-17,-16],[14,-4]]
3122 化简矩阵 [[-18,-14],[-8,10]]-[[8,-14],[4,2]]
3123 化简矩阵 [[18,-19,12],[6,20,-3],[15,14,19]]+[[-13,1,-4],[-1,-19,-13],[11,-11,-11]]
3124 化简矩阵 [[2,-1,1,2,0],[3,1,4,8,0],[2,1,3,6,0],[3,-4,-1,-2,0]]
3125 化简矩阵 [[-2,3],[2,2]][[-2,0],[-1,4]]
3126 化简矩阵 [[2,-3],[-3,5]][[5,3],[3,2]]
3127 化简矩阵 [[-2,3],[6,0],[7,5]]*[[5,0,-2],[3,-1,2]]
3128 化简矩阵 [[2,-8,-5],[3,9,-3]][[-7,-6],[-4,-8],[4,-1]]
3129 化简矩阵 [[2,8],[-8,-4],[-4,9]][[-4,-2,-6],[3,-5,-3]]
3130 化简矩阵 [[2.5,0.6896,0.6896],[0,2.0689,0.0689],[0,3.4482,3.4482]][[4],[1],[1]]
3131 化简矩阵 [[2.5,0.69,0.69],[0,2.07,0.07],[0,3.45,3.45]][[4],[1],[1]]
3132 化简矩阵 [[2.5,-2,2],[0,1,-4],[-1.25,0.5,2]][[99],[159],[37]]
3133 化简矩阵 [[2x+y,x-3y,3x],[5x,4y,x+y]]+[[2x,8y,3x+y],[3x+3y,x,2x]]
3134 化简矩阵 [[3,1,1,0,0,12],[1,2,0,1,0,14],[-3,-2,0,0,1,0]]
3135 化简矩阵 [[3,1],[2,1]][[13],[14]]
3136 化简矩阵 [[3,2,-2],[6,-6,7]]+[[-4,1,4],[-6,4,-6]]
3137 化简矩阵 [[3,-2],[-1,1]][[40,36,44,43,28,47,15,42],[55,50,66,57,42,68,16,56]]
3138 化简矩阵 [[3,3,2,1,0,0,18],[2,2,3,0,1,0,16],[-4,-6,-2,0,0,1,0]]
3139 化简矩阵 [[3,-4,2],[0,2,1],[4,-5,3]][[112,-140,83]]
3140 化简矩阵 [[3,5,1,0,0,15],[3,2,0,1,0,12],[-7,-3,0,0,1,0]]
3141 化简矩阵 [[3,-5],[2,-4]]*[[6,3],[2,1]]+[[0,4],[6,-1]]
3142 化简矩阵 [[3,-5],[4,-3]][[2,1],[4,6]]+[[3,-5],[4,-3]][[0,6],[2,3]]
3143 化简矩阵 [[-3,-8,-7],[3,-4,-7]][[-4,2],[4,-9],[2,-2]]
3144 化简矩阵 [[-3,8],[-6,-4]][[6],[4]]
3145 化简矩阵 [[35,30,80],[1,-2,0],[1,1,1]]
3146 化简矩阵 [[36,5,2,4],[50,6,1,2],[48,7,3,3],[29,8,4,1],[40670,5677,1900,3001]]
3147 化简矩阵 [[-8,-2],[-7,7]]+[[70,4],[-76,60]]
3148 化简矩阵 [[8,7,9],[5,4,6],[1,2,3]]
3149 化简矩阵 [[-8,-9,-3],[6,9,0]]
3150 化简矩阵 [[8,-9],[8,5]][[3,2,-7],[-7,-9,-3]]
3151 化简矩阵 [[80,60,100],[50,50,150]][[1/2,1/5],[1/4,1/5],[1/4,3/5]]
3152 化简矩阵 [[9,0],[0,9]][[3,4],[5,6]]
3153 化简矩阵 [[9,2,3],[6,9,3]]
3154 化简矩阵 [[-9,4],[7,-5]]+[[-9,1],[8,-9]]
3155 化简矩阵 [[9,6,2],[4,-1,4]]+[[-9,5],[9,3],[5,3]]
3156 化简矩阵 [[9,8,-2],[-5,7,-6]][[-8],[-4],[5]]
3157 化简矩阵 [[-9,-8],[-3,-8]]-[[-4,1],[-3,-9]]
3158 化简矩阵 [[-9,-8],[7,2],[9,-3]]+[[-6,5],[7,3],[-2,-5]]
3159 化简矩阵 [[9+32/7,-18/7,9-24/7]]
3160 化简矩阵 [[90,60,120],[50,50,150]][[1/2,1/5],[1/4,1/5],[1/4,3/5]]
3161 化简矩阵 [[a+11,5z+1,2m],[2k,5,0]]+[[6a,12z,10m],[12k,5,1]]
3162 化简矩阵 [[a+2,9z+1,12m],[8k,2,0]]+[[12a,10z,3m],[9k,5,5]]+[[28,-37,150],[34,7,5]]
3163 化简矩阵 [[cos(a),sin(a)],[-sin(a),cos(a)]]*[[cos(a),sin(a)],[-sin(a),cos(a)]]
3164 化简矩阵 [[m,n],[p,q]]*[[x,y],[z,w]]+[[r,s],[t,u]]
3165 化简矩阵 [[x,0.4,0.3]]
3166 化简矩阵 [[xyz],[x+y+z]]
3167 化简矩阵 sin(30)[[5,2,4],[7,4,8],[12,9,18],[10,7,1]]
3168 化简矩阵 t=[[x,0.4,0.3],[0,y,0.5],[0.2,0.5,Z]]
3169 化简矩阵 [[ab,b^2],[-a^2,ab]]^2
3170 化简矩阵 -10[[4,12,20,3],[-5,-7,15,8]]
3171 化简矩阵 2[[5,-2],[10,-4]]-3[[2,-7],[-3,5],[4,-6]]
3172 化简矩阵 3[[1,5,1],[-6,1,3],[4,0,4]]
3173 化简矩阵 3[[-7,2,5],[0,3,6],[-1,4,2]]-2[[3,-7,4],[0,8,-3],[-2,-6,-3]]
3174 化简矩阵 8[[11,-2,7,4],[8,1,-7,9]]
3175 化简矩阵 f(x)=[[7x-2,x=1],[kx^2,x>1]]
3176 化简矩阵 [[0.3,0.1,0.1],[0.2,0.5,0.2],[0.5,0.4,0.7]]
3177 化简矩阵 [[0.376,0.624],[0.3744,0.6256]]*[[0.2,0.8]]
3178 化简矩阵 [[0.4,0.2,0.2,0.2],[0,1,0,0],[0,0,0,1],[0.2,0.2,0.4,0.2]][[0.4,0.2,0.2,0.2],[0,1,0,0],[0,0,0,1],[0.2,0.2,0.4,0.2]]
3179 化简矩阵 [[0.4,0.6],[0.1,0.9]]*[[0.7,0.3]]
3180 化简矩阵 [[0.4,0.6],[0.7,0.3]][[0.4,0.6],[0.7,0.3]][[0.4,0.6],[0.7,0.3]]
3181 化简矩阵 [[0.6,0.3],[0.4,0.7]][[0.6,0.3],[0.4,0.7]]
3182 化简矩阵 [[0.93,0.07],[0.14,0.86]][[0.42,0.58]]
3183 化简矩阵 [[-1/2,3,-1/2,-1],[-9/2,13,-3/2,-7],[-3,9,-1,-5],[3/2,-3,1/2,2]][[23],[-10],[-25],[-23]]
3184 化简矩阵 [[14/117,-11/234,1/117],[-20/117,-1/234,32/117],[-5/117,29/234,8/117]][[-15],[24],[-9]]
3185 化简矩阵 [[2/3,1/3],[1/5,4/5]][[2/3,1/3],[1/5,4/5]][[2/3,1/3],[1/5,4/5]]
3186 化简矩阵 [[-2/35,4/35,18/35,1/7],[1/5,-2/5,1/5,0],[11/35,13/35,-9/35,-2/7],[19/35,-3/35,-6/35,1/7]][[4],[0],[6],[1]]
3187 化简矩阵 [[221/55,-18/55,1/11],[-40/11,5/11,-2/11],[34/55,-7/55,1/11]][[225],[4075],[5275]]
3188 化简矩阵 [[-4/31,5/31],[3/31,4/31]][[8],[25]]
3189 化简矩阵 [[55/17,-4/17,1/17],[-176/85,23/85,-2/17],[-14/85,-3/85,1/17]][[185],[3070],[3380]]
3190 化简矩阵 [[55/17,-4/17,1/17],[-176/85,23/85,-2/17],[-14/85,-3/85,1/17]][[225],[4075],[4775]]
3191 化简矩阵 [[55/17,-4/17,1/17],[-176/85,23/85,-2/17],[-14/85,-3/85,1/17]][[230],[3760],[3750]]
3192 化简矩阵 [[9/2,2],[2,1]][[-1,3],[-2,5]]
3193 化简矩阵 [[0,0,-1,0],[1,1,1,120],[86,42,70,7200]]
3194 化简矩阵 [[0,0.4,0.6],[0,1,0],[0.6,0,0.4]][[0,0.4,0.6],[0,1,0],[0.6,0,0.4]][[0,0.4,0.6],[0,1,0],[0.6,0,0.4]][[0,0.4,0.6],[0,1,0],[0.6,0,0.4]]
3195 化简矩阵 [[0,1],[5,6],[-1,2]]+[[6,-1],[5,0],[2,-7]]
3196 化简矩阵 [[0,-2],[4,3]][[3,2,-2],[6,-9,7]]
3197 化简矩阵 [[0,3,0],[1,0,1],[0,2,0]][[2,4,5],[3,-1,-6],[4,3,4]]
3198 化简矩阵 [[0,4],[6,3]]-[[-8,-9],[-5,-3]]
3199 化简矩阵 [[0,-6,0,6],[8,0,6,0]][[0,-1],[1,1],[-1,4],[5,0]]
3200 化简矩阵 [[0,7,6],[-7,-4,-5],[10,0,-5]][[-2],[1],[-4]]
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