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Pi、基数为 e 的自然对数 .......................................................................
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Pi ..................................................................................................................31
基数为 e 的自然对数 .....................................................................................32
计算历史记录与重放 ..............................................................................32
计算历史记录 ................................................................................................32
重放 ..............................................................................................................32
使用存储器函数 .....................................................................................33
答案存储器 (Ans) ..........................................................................................33
变量（A、B、C、D、E、F、x、y、z） .......................................................34
清除所有存储器的内容 ................................................................................. 35
更改计算结果格式 ....................................................................37
使用格式菜单 ........................................................................................ 37
格式菜单列表 ................................................................................................37
转换示例运算 ................................................................................................38
标准和小数转换 .....................................................................................38
质数因式分解 ........................................................................................ 39
直角坐标和极坐标转换 ..........................................................................40
假分数和带分数转换 ..............................................................................40
工程记数法 ............................................................................................41
60 进制转换（度、分、秒计算） .......................................................... 42
将小数值计算结果转换为 60 进制值 .............................................................42
输入 60 进制值并计算 .................................................................................. 42
高级计算 .................................................................................. 43
函数分析 ................................................................................................43
导数(d/dx) .....................................................................................................43
积分(∫) ...........................................................................................................44
求和(Σ) ......................................................................................................... 45
求余数 .......................................................................................................... 46
化简（分数化简） ........................................................................................ 47
对数(logab)、对数(log) .................................................................................48
自然对数(ln) ..................................................................................................48
概率 .......................................................................................................49
% ..................................................................................................................49
阶乘(!) ...........................................................................................................49
排列(P)、组合(C) ......................................................................................... 49
随机数 .......................................................................................................... 50
随机整数 .......................................................................................................50
算术运算 ................................................................................................51
绝对值 .......................................................................................................... 51
四舍五入 .......................................................................................................51
角度单位、极坐标/直角坐标、六十进制 ................................................51
度、弧度、百分度 ........................................................................................ 52
直角坐标转换为极坐标、极坐标转换为直角坐标 ..........................................52
度、分、秒 ................................................................................................... 53
双曲线函数、三角函数 ..........................................................................53
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