[{"title":"( 7 个子文件 48.61MB ) 概率论课本的题目答案解析","children":[{"title":"概率论","children":[{"title":"概率论与数理统计习题全解指南(第4章).pdf <span style='color:#111;'> 8.75MB </span>","children":null,"spread":false},{"title":"概率论与数理统计习题全解指南(第1章).pdf <span style='color:#111;'> 9.73MB </span>","children":null,"spread":false},{"title":"概率论与数理统计习题全解指南(第5章).pdf <span style='color:#111;'> 3.40MB </span>","children":null,"spread":false},{"title":"概率论与数理统计习题全解指南(第3章).pdf <span style='color:#111;'> 9.06MB </span>","children":null,"spread":false},{"title":"概率论与数理统计习题全解指南(第6章).pdf <span style='color:#111;'> 2.30MB </span>","children":null,"spread":false},{"title":"概率论与数理统计习题全解指南(第7章).pdf <span style='color:#111;'> 7.03MB </span>","children":null,"spread":false},{"title":"概率论与数理统计习题全解指南(第2章).pdf <span style='color:#111;'> 8.35MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]