有限数学 示例

热门问题
有限数学
转置 [[7,77,777,7777],[77777,777777,7777777,77777777],[777777777,7777777777,77777777777,777777777777],[7777777777777,77777777777777,777777777777777,777777777777777]]
解题步骤 1
Transpose the matrix by switching its rows to columns.