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惠普LaserJet Pro MFP M329, M428-M429 保修和法务指南说明书

惠普LaserJet Pro MFP M329, M428-M429 保修和法务指南说明书

1 服务与支持 ............................................................................................................................................................................................... 1 HP 有限保修声明 .................................................................................................................................................................... 2 英国、爱尔兰和马耳他 ................................................................................................................................... 3 奥地利、比利时、德国和卢森堡 ................................................................................................................. 4 比利时、法国和卢森堡 ................................................................................................................................... 4 意大利 ..

惠普HP-12CP金融计算器快速指南

惠普HP-12CP金融计算器快速指南

假定当前日期是 1999 年 1 月 1 日 您想知道 15 年后 2014 年 1 月 1 日 到期的债券 价值—债券的面值为$100.00 每半年支付的息票利率为 8% 且您希望得到的收益率为 10%
在本示例中 HP12C 设置为 4 位小数 期末付款 清除 TVM 寄存器中的数据
按键 10[i] 8[PMT] 1.011999[ENTER] 1.012014 [f][PRICE]
将日期格式设置为 M-D-Y 美式
按键 [g][M.DY]
显示 0.0000
当数字下方没有 D.MY 的字样出现时 表示当前模式是 M-D-Y 美式
负数的输入
按键 12.3333[CHS]
显示 -12.3333
计算器自检
HP12C 具有自检功能 可以检查计算器的内部硬件或软件是否有故障 关闭计算器 然后分别按住[ON]键和[ ]键 接着顺序释放[ON]键和[ ]键 屏幕将闪 烁显示 running 指示符 表明计算器正在进行内部自检 需时约 15 秒内 如果通过自检 将显示-8 8 8 8 8 8 8 8 8 8 和所有的指示符 如果显示 Error 9 或黑屏或其他 的 则您的计算器需要送修了
按键 1000000[PV] 20[g][12x] 8[g][12 ] [PMT]
显示 1 000 000.00 240.00 0.67 8 364.40
投资额 投资期限 共 20 年 月利率 每月收入值
债券估价
您在使用 HP12C 来计算债券的到期日时 即可以基于完整年数也可以基于非完整年数 完整年数是指起始日和到期日的月份和日期相同 只是年份不同 非完整年数是指除了年份 外 月份和/或日期也不同
美国惠普公司 hp 计算器产品中国区总代理 CME 新艺企业公司

HP12C计算器 使用说明

HP12C计算器 使用说明

x
2
17
和的幂之和
( 1 0 . 05 ) ( 1 0 . 07 ) ( 1 0 . 06 ) ?
2 3 4
输入顺序
1 [ENTER]0 .05[+] [g] x 2 1[ENTER]0.07[+] 3 yx 1[ENTER]0.06[+]
显示
1.0500 1.1025 1.0700 1.2250 1.0600 1.2625 2.4875 3.5900
22.0920
29
计算两个日期间的相隔天数
HP 12C Platinum可以计算两个日期间的相隔天数 (1)输入第一个日期,按[Enter] (2)输入第二个日期,按[g] [△DYS]进行计算 例如:计算2007年9月1日到9月30日有多少天?
( 用M.DY方式) 9.012007[Enter] 9.302007[g] [△DYS]
HP 12C Platinum TM 金融财务计算器使用说明
2010年6月 · 郑州
1
一、计算器简介
2
基本特点


1、按键多,功能键布局合理:这里从我们 以后的使用中,相信大家都能逐渐体会到。 2、功能多,大多数按键都有3个功能:从按 键的上下和其本身的字体颜色我们就能看的 到,功能非常多,与我们的金融财务等工作 密切相关。
4 yx
[+] [+]
18
开方
例1: 3
81 ?
输入顺序 显示 81.0000 0.3333 4.3267
81[ENTER] 3
1 x
yx
19
开方
例2: 7
1 1 . 31 ?
4

金融计算易考通-HP12C计算器使用手册

金融计算易考通-HP12C计算器使用手册

金融计算易考通—HP12C 计算器软件使用说明书北京世纪中鸿科技有限责任公司2013年6月文件状态: 【 】草稿 【√】正式发布 【 】正在修改项目名称 金融计算易考通—HP12C 计算器软件 文档名称 使用说明书 文件标识 YGWY-Project- PM-UM 当前版本 V1.0 作者 高全静 完成时间 2013-6-7 页数密级中文档控制修改记录* 修改类型分为A—Added M—Modified D—Deleted 审阅人存档目录1概述 (4)1.1背景 (4)1.2应用领域与使用对象 (4)1.4参考资料 (4)1.5术语与缩写解释 (5)2系统综述 (5)2.1系统结构 (5)2.2系统功能简介 (5)2.3性能 (5)2.4版权声明 (5)3运行环境 (6)3.1硬件设备要求 (6)3.2支持软件 (6)3.3数据结构 (6)4系统操作说明 (6)4.1安装与初始化 (7)4.2计算器 (7)4.2.1业务需求描述 (7)4.2.2界面截屏以及界面字段解释 (7)4.2.3操作说明 (9)4.3计算器键盘 (10)4.3.1业务需求描述 (10)4.3.2界面截屏以及界面字段解释 (10)4.3.3操作说明 (13)4.4键盘布局 (13)4.4.1业务需求描述 (13)4.4.2界面截屏以及界面字段解释 (14)4.4.3操作说明 (16)4.5基本操作 (16)4.5.1业务需求描述 (16)4.5.2界面截屏以及界面字段解释 (16)4.5.3操作说明 (22)4.6功能教学 (23)4.6.1业务需求描述 (23)4.6.2界面截屏以及界面字段解释 (23)4.6.3操作说明 (27)4.7案例教学 (27)4.7.1业务需求描述 (27)4.7.2界面截屏以及界面字段解释 (28)4.7.3操作说明 (30)4.8选项 (31)4.8.1业务需求描述 (31)4.8.2界面截屏以及界面字段解释 (31)4.8.3操作说明 (32)1概述1.1背景1.编写本使用说明的目的是充分叙述本软件所能实现的功能及其运行环境,以便使用者了解本软件的使用范围和使用方法,并为软件的维护和更新提供必要的信息。

惠普hp 12c 12c platinum 金融计算器 用户手册

惠普hp 12c 12c platinum 金融计算器 用户手册

输入模式 内置功能 用户存储器 内存容量
接下来的部分“让金融计算器变得简单”——它将展示给您真正 的 Hp12C/12C platinum 计算器是什么样子! 后面的部分将从三个方 面介绍: · 第一部分(第 1 节至第 7 节)主要介绍如何使用该计算器多样的 金融、数学、统计和其他功能(例如编程) : · 第 1 节前言告诉您如何使用键盘,如何进行简单的数学计算和 连续的算术式运算,以及如何使用存储寄存器( “内存” ) 。 · 第 2 节告诉您如何使用百分比和日历的功能。 · 第 3 节告诉您如何使用单利、复利和分期偿付功能。 · 第 4 节告诉您如何使用结合分析、债券和贬值计算现金折旧。 · 第 5 节告诉您此计算器的独有的操作功能,例如连续记忆,显 示功能和特有的功能键。 · 第 6 节和第 7 节告诉您如何使用统计、数学和数量变换功能。 · 第二部分(第 8 节至第 11 节)介绍如何使用 HP 12C/12C platinum 计算器的强大编程功能。
6
目录 债券计算 …………………………………………………………………… 66 债券的价格计算 …………………………………………………………… 66 债券的收益 ………………………………………………………………… 66 折旧计算 …………………………………………………………………… 67 第 5 节:附加的操作特色………………………………………………………69 持续内存 …………………………………………………………………… 70 屏幕显示信息 …………………………………………………….………… 70 状态指示 ………………………………………………………………… 70 数字显示格式 ……………………………………………………………… 71 标准数字的显示格式………………………………………………………..71 科学记数法符号显示格式 ………………………………………………… 72 尾数显示格式………………………………………………………………..73 特殊字符的显示信息 ……………………………………………………… 73 运行提示符 running…………………………………………………….......73 数字的上溢和下溢………………………………………………………......73 出错信息提示符 ……………………………………………………………..74 Pr Erro r…………………………………………………………………….. 74 X 和 Y 的次序转换键………………………………………………………74 最后操作数显示键 ………………………………………………………… 74 利用常数的算术计算 ……………………………………………………… 75 数字输入错误的修正 ……………………………………………………… 75 第 6 节:统计功能………………………………………………………………76 统计积累 …………………………………………………………………… 77 统计积累的数据修改…………………………………………………………78 求平均数 (算术平均数) ………………………………………………………78 求样本的标准差 …………………………………………………………… 79 样本数的预测 ……………………………………………………………… 80 求样本的加权平均数…………………………………………………………81 第 7 节:数学和数字变换功能…………………………………………………82 一元算术功能 ……………………………………………………………… 83

HP12C财务计算器的使用

HP12C财务计算器的使用

HP12C财务计算器的使用简介HP12C财务计算器是一款被广泛应用于金融和会计领域的专业计算器。

HP12C采用逆波兰记法表示数学表达式,并且提供了多个功能键和专门设计的金融函数,方便用户进行复杂的财务计算。

本文档旨在介绍HP12C财务计算器的基本使用方法和常用功能,帮助用户快速掌握这款实用的工具。

基本操作开机与关机HP12C财务计算器使用双电源设计,可以通过太阳能或者电池供电。

当电池电量不足时,太阳能电池仍然可以提供足够的电力继续使用。

•开机:按下计算器上面的“ON”按钮,计算器即可开机;•关机:按住“ON”按钮不松手,计算器即可关机。

数字输入通过按键输入数字是HP12C财务计算器最常见的操作。

计算器的面板上共有10个数字键,分别对应0至9的数字。

•输入数字:直接按下对应的数字键即可。

逆波兰记法HP12C财务计算器采用逆波兰记法(RPN)表示数学表达式。

这种表达式形式不需要括号,通过操作符的位置来确定运算顺序。

例如,要计算2加3的结果,可以按下以下键序列:2 [ENTER]3 +计算器会依次执行加法运算,结果将会显示在屏幕上。

HP12C财务计算器支持常用四则运算,包括加法、减法、乘法和除法。

使用这些运算符时,需要注意逆波兰记法的输入顺序。

•加法:按下“+”键;•减法:按下“-”键;•乘法:按下“x”键;•除法:按下“÷”键。

存储器操作HP12C财务计算器提供了多个存储器,可以临时存储数据和结果。

存储器的编号从0到9,分别对应对应数字键上的小数字。

•存储数据:按下对应存储器的编号键(0到9),然后按下“STO”键;•读取数据:直接按下对应存储器的编号键(0到9)。

当需要清空计算器的输入或者结果时,可以使用以下方法:•清除当前数值:按下“CLX”;•清除整个栈:按下“f”和“CLx”。

常用金融函数HP12C财务计算器提供了多个专门的金融函数,方便用户进行复杂的财务计算。

下面介绍几个常用的函数。

HP12C财务计算器的使用

HP12C财务计算器的使用
(5 − 6.5) 2 + (6 − 6.5) 2 + (7 − 6.5) 2 + (8 − 6.5) 2 + (6.5 − 6.5) 2 5 −1 (5 − 6.5) 2 + (6 − 6.5) 2 + (7 − 6.5) 2 + (8 − 6.5) 2 = 4 = 1.118
一元线性回归
一元线性回归:寻找两组样本X和Y之间的线性 关系,用X来解释Y。
现金流、NPV与IRR
现金流的输入
g CF0 输入期初现金流量; g CFj 输入每一期的现金流; g Nj 输入连续出现的等额现金流的次数;
(注意:输入的Nj不能超过99)
以客户角度出发判断现金流的流动方向,从而决 定现金流的正负号。
简单的统计知识介绍
均值
x1 + x2 + L+ xn 1 n x = ∑ xi = n i=1 n
例题:(AEC0002)
某客户将从第3年末开始收到一份5年期的年金,每年金额为25000元,如 果年利率为8%,那么,他的这笔年金收入的现值大约是( )。
25
1
2
3
4
5
6
7
8
以第3-8年为年金期间,为期初年金:2.5PMT,8i,5n,0FV,g BEG,得到 PV=-10.7803,这个值是第3年年末时点上的值,再折现到当前时点: 10.7803FV,8i,3n,0PMT,g END,得到PV=-8.5578。 以第2-7年为年金期间,为期末年金:2.5PMT,8i,5n,0FV,g END,得到 PV=-9.9818,这个值是第2年年末时点上的值,再折现到当前点:9.9818FV, 8i,2n,0PMT,得到PV=-8.5578。

惠普12C计算器使用指南说明书

惠普12C计算器使用指南说明书

1HP-12C Quick GuideThe Hewlett-Packard 12C (HP-12C) is HP's longest and best-selling product, in continuous production since its introduction in 1981. The HP-12C is one of only two calculators permitted on CFA Program exams (the Texas Instruments BA II Plus is the other). You may buy an HP-12C calculator for about $50 from Amazon or anotherretailer. Hewlett Packard also sells a smartphone app that mimics a full-functioning HP-12C for $14.99. Several versions of the HP-12C exist:• The Classic Gold HP-12C uses only reverse Polish notation* (RPN).• The Platinum HP-12C allows the user to choose either RPN or algebraicnotation (AN) mode. (“Normal” calculators you’re familiar with are based on AN. So, the Platinum HP-12C in AN mode might be easiest for you.• The Limited Edition 25th Anniversary HP-12C Platinum edition allows the userto choose either RPN or AN mode. HP claims it has a high-quality keyboard similar to the keyboard of the original 1980’s Classic Gold HP-12C.• The Limited Edition 30th Anniversary HP-12C edition uses only RPN. HP againclaims a high-quality keyboard.2*The "Polish" in reverse Polish notation refers to the nationality of logician Jan Łukasiewicz, who invented Polish notation in the 1920s. Polish notation is parentheses-free and the inspiration for the idea of the recursive stack, a last-in, first-out computer memory store. Studies show that RPN calculators are superior to AN calculators in terms of speed and accuracy of operation. However, as noted above, you’ll likely be up and running faster with Platinum HP-12C in the familiar AN mode.What you will need to know for the purposes of this course is summarized in this quick guide. Keep it handy as a reference as you work through problems. The extensive instruction book included with your calculator is a valuable reference for the more sophisticated functions not covered in this guide. You can also find well-done tutorials on a number of financial calculators, including the HP-12C, at:/calculator_index .Basic Functions• Turning on your calculatorThe [ON] key–or [MENU] key on some HP-12C versions–in the bottom left corner turns the calculator on or off. If you do not use thecalculator for several minutes, it will turn itself off.• Changing the displayTo change the number of decimal places displayed, key [f] then the desired number of digits. For example, [f] [2] sets the display to two decimal places past the decimal point.The default values in the calculator are ‘.’ for the decimal point and ‘,’ as the separator between groups of three digits to the left, as in 30,000.00. To reverse these, turn off the calculator, then turn it back on while holding down the [.] key.• Changing signTo change the sign of the displayed value, key [CHS].Cash inflows (i.e., money going into your wallet)are entered as positive numbers. Cash outflows3(i.e., money coming out of your wallet) are entered as negative numbers.• Mathematical calculationsThe primary difference between the HP-12C’s operation in RPN mode and AN calculators is the way operations are entered. On an AN calculator, you enter the operator between two numbers:[2] [+] [3] [=]On the HP-12C, you key:[2] [ENTER] [3] [+]The first number is entered into the “stack” memory by using [ENTER]. The second number is followed by the operator desired. Another example:Desired Calculation: What you key: What you see:(12 + 13) x 5 [1] [2] [ENTER] [1] [3] [+][5] [x]12.0025.00 125.00A bit of HP-12C terminology: The displayed value showing in the window is referred to as “x ”, i.e., the number in the “x ” register. When you key [ENTER] it moves “x ” into the “y ” register. You’ll see several keys that perform operations on “x ” and “y .” For example, the [y x ] key raises “y ” to the “x ” power. The [1/x ] key takes the inverse of “x .” Here are examples that use the [y x ] and [1/x ] keys:Desired Calculation: What you key:What you see:11065(.) [1] [.] [0] [6] [ENTER] [5] [y x ] [1/x ]1.061.34 0.7512001065(.) [1] [.] [0] [6] [ENTER][5] [y x ] [1/x ][1] [2] [0] [0] [x ] 1.06 1.34 0.75 896.714 In the examples that follow in this guide, keystrokes for numbers will be consolidated for ease of reading.• Accessing alternate functions:Many of the keys on the HP-12C perform more than one function. For example, take a closer look at the [PV] key. The [NPV] function above is accessed by first keying the gold [f] key. The [CF 0] function below is accessed by first keying the blue [g] key. For example, the sequence:[25] [g] [CF 0]enters 25 as the cash flow at time 0. The use of the [NPV] and [CF 0] keys is covered in this guide’s “Irregular Cash Flows”.• Storing numbers in memoryUp to twenty numbers may be placed into memory. The first ten ‘registers’ are accessed using the number keys [0] to [9], and thesecond ten using [.0] to [.9]. The [STO] key is for storage. Example: to enter 1.125 into the first memory slot, key[1.12] [ENTER] [5] [y x ] [STO] [0]If the display is set to two decimal places, 1.76 is displayed and also stored withoutrounding in R 0, register 0, and is available for use until the memory is cleared or another number is entered into R 0.To use the stored number in R 0, key [RCL] [0]. Example: to multiply 1000 by the 1.76 already stored in register 0, key[1000] [ENTER] [RCL] [0] [x]If the display is set to two decimal places, 1,762.34 is displayed.5• Clearing registers/memoryClear just the x register (i.e., the number that appears in the display window) by keying [CL X ]. This is useful when you make an error keying in a number.Clear the financial registers by keying [f] [FIN]. This sets all financial registers, including [n], [i], [PV], [PMT], and [FV], equal to zero. This is good form before you start any time value of money calculation.Keying [f] [REG] clears all registers, including any values stored in the x register, financial registers, and memory.6Time Value of MoneyFive keys in the upper left corner are used for many of the time value of money (TVM) calculations you’ll be introduced to in this course. [n] number of payments or time periods. [i] interest rate expressed as percent, e.g., 12% entered as [12] [i], not as [.12] [i]. [PV] present value, or value at time 0[PMT] payment, a constant amount paid or received each period. [FV] future value, specifically the value at time nGiven four of the above values, the fifth can be calculated.Example: You deposit $1,000 today into an account paying 4.00% per year. Compute the amount you will be able to withdraw in 5 years.Reminder: First, clear the financial registers by keying [f] [FIN].Data: What you key: What you see: n = 5 i = 4% PV = $1000 PMT = 0* compute FV[5] [n] [4] [i][1000] [CHS] [PV] [0] [PMT] [FV]5.004.00 -1,000.000.00 1,216.65*If [f] [FIN] is keyed to start, then the payment register would already be set to zero, so no need to key [0] [PMT].The HP-12C keeps track of cash flows moving in different directions by the using opposite signs. The $1,000 we deposit today (i.e., the present value) is entered as a negative number, and the $1,216.65 we withdraw in 5 years (i.e., the future value) is shown as a positive number. A good way to visualize how the flows are signed: If you’re taking money out of your wallet and depositing, then it’s a negative sign. If you’re withdrawing money and putting it into your wallet, then it’s a positive sign.7Example: You invest $5,000 today and $1,000 at the end of each of the next 10 years. Compute the amount you will have after 10 years if the investment earns 8% per year.Data: What you key: What you see: n = 10 i = 8 PV = $5000 PMT = $1000 calculate FV[10] [n] [8] [i][5000] [CHS] [PV] [1000] [CHS] [PMT] [FV]10.008.00 -5,000.00 -1,000.00 25,281.19• Monthly cash flowsCar loans, home mortgages, student loans, and other loans typically have monthly payments. To input the number of monthly payments when you know the number ofyears, key [g] [n]. For example, the number of payments for a 30-year mortgage can be entered as [30] [g] [n]. 360 is displayed and entered into the n register.To input the monthly interest rate when you know the annual percentage rate (APR), key [g] [i]. For example, the monthly interest rate for a mortgage with 6.00% APR, compounded monthly, can be entered as [6] [g] [i]. 0.50 is displayed and entered into the i register.Example: Compute the monthly payment on a 30-year $200,000 mortgage with a 7.5% APR, compounded monthly?Data: What you key: What you see: n = 30 x 12 i = 7.5% ÷ 12PV = $200,000FV = 0* calculate PMT[30] [g] [12x] [7.5] [g] [12÷] [200000] [PV] [0] [FV] [PMT]360.000.63200,000.000.00 -1,398.43*If [f] [FIN] is keyed to start, then the payment register would already be set to zero, so no need to key [0] [FV].8• Payments at the end of the period versus the beginning of the periodFor payments that occur at the beginning of the period, key [g] [BEG]. To confirm that the HP-12C will now make calculations presuming payments occur at the beginning of each period, “BEGIN” appears at the bottom of the display.Most of the time, though, such as when we are dealing with car loans, home mortgages, or student loans, payments occur at the end of the period. To return to the HP-12C’s default mode of presuming payments occur at the end of the period, key [g] [END]. “BEGIN” will no longer appear at the bottom of the display.• Irregular cash flowsFor calculations that involve cash flows occurring at regular intervals but with differing amounts, we enter values using [g] functions [CF 0], [CFj], and [Nj]. We can thencalculate the net present value or internal rate of return by using [f] functions [NPV] and [IRR].Enter the cash flow at time 0 by keying the value followed by [g] [CF 0]. If there is no time 0 cash flow, key [0] [g] [CF 0]. For example, if the first cash flow is -1000, key [1000] [CHS] [g] [CF 0].Enter subsequent cash flows in order using [g] [CFj]. If subsequent cash flows are different, each must be entered separately. For example, if the next two cash flows are 400 and then 500, key [400] [g] [CFj] then [500] [g] [CFj].9If equal cash flows repeat, then the number of equal cash flows can be keyed using [g] [Nj]. For example, if the next five cash flows equal 300 each, key [300] [g] [CFj] [5] [g] [Nj].Up to 20 cash flows can be stored in CF 0 to CF 19. Note that these cash flow registers are shared with the 20 memory registers. If you key [1000] [CHS] [g] [CF 0], -1000 is entered into CF 0 and will overwrite the value in the R 0 register. If you then key [400] [g] [CFj], 400 is entered into CF 1 will overwrite the value in the R 1 register.Example: Following an initial investment of $1,000, you expect cash flows of $400 in one year, $500 in two years, and $600 in three years.Data: What you key: What you see: clear all registers enter CF 0 enter CF 1 enter CF 2 enter CF 3[f] [REG] [1000] [CHS] [g] [CF 0] [400] [g] [CFj] [500] [g] [CFj] [600] [g[ [CFj]0.00-1,000.00 400.00 500.00 600.00You can now perform NPV and IRR calculations using these stored values.To calculate the NPV of the investment, you first need to enter an interest rate using the [i] key. Then key [f] [NPV].Calculation of internal rate of return requires no additional information. Key [f] [IRR].10Example: Continuing the example from above, if the cost of capital is 14.5% per year, what is the NPV and IRR?Data: What you key: What you see:enter interest rate calculate NPV calculate IRR [14.5] [i] [f] [NPV] [f] [IRR] 14.50 130.43 21.65。

HP OfficeJet Pro 7740 宽幅多功能一体机系列用户指南说明书

HP OfficeJet Pro 7740 宽幅多功能一体机系列用户指南说明书
- 内部没有可供用户维修的部件。 有关 维修事宜,请联系合格的维修人员。
目录
1 如何操作? ................................................................................................................................................... 1
HP OfficeJet Pro 7740 Wide Format All-inOne series
用户指南
版权信息 © 2020 HP Development Company, L.P.
HP 公司通告
本文档包含的信息如有更改,恕不另行 通知。
保留所有权利。 除非版权法允许,否则 在未经 HP 预先书面许可的情况下,严 禁转载、改编或翻译本手册的内容。
2 使用入门 ...................................................................................................................................................... 2 辅助功能 ................................................................................................................................................................ 2 HP EcoSolutions(HP 与环境) ..................................................

金融计算器_HP-12C使用例题word版本

金融计算器_HP-12C使用例题word版本

金融计算器_H P-12C使用例题一、货币时间价值菜单操作该菜单操作涉及五个变量,分别是期数(n),利率(i) ,现值(PV),年金(PMT) 和终值(FV)。

如果知道其中的四个,就可以计算出另外一个。

另外,还有几个其它的重要指标需要设定:期初或期末年金(g BEG或g END),每年复利的次数(g i),和每年付款次数(g n)。

例题1如果从第1年开始,到第10年结束,每年年末获得10,000元。

如果年利率为8%,那么,这一系列的现金流的现值和终值分别是多少?解答:1)现值:10n, 8i, 10,000PMT, 0 FV,PV=-67,100.8140(元)故现值为67,100.8140元。

2)终值:10n, 8i, 10,000PMT, 0 PV,FV=144,865.6247 (元)故终值为144,865.6247 元。

例题2李先生向银行申请20年期的购房按揭贷款100万元,合同规定利率为6.39%。

那么,李先生每月月末向银行支付的本利合计为多少?解答:20 g n, 6.39 g i, 100 PV, 0 FV,PMT= -0.7391故每月支付本利合计7391元(0.7391万元)。

例题3如果第1年年初你投资100万元,以后每年年末追加投资8.76万元,希望在第30年年末得到2,000万元。

那么,投资的收益率(必要回报率)必须是多少?解答:30n, 100 CHS PV, 8.76 CHS PMT, 2000 FV,i= 8.0030故必要回报率为8.0030%(严格地讲,应该是>=8.0030%)。

例题4第1年年初投资10万元,以后每年年末追加投资5万元,如果年收益率为6%,那么,在第几年年末,可以得到100万元?解答:6 i, 10 CHS PV, 5 CHS PMT, 100 FV,n= 12故在第12年年末,可得到100万元。

例题5小王出租了一套房屋,每年租金收入2万元,年初收取。

HP CP1210

HP CP1210

图6
项目 8 9 10 11 12 13 14
描述 转印带 搓纸轮 分离辊 注册辊 二次转印辊 加热辊 压力辊
6
打印机运转次序: 周期 等待 STBY(就绪)
INTR(初始的旋转)
Print(打印)
LSTR(最后的旋转)
从电源开关打开直到 转印带清洁完成。 从等待和 LSTR 周期 结束直到或者一个打 印命令从主板被发送 或者电源关闭。 从打印命令时刻直到 第一个颜色 PH1(转 印带的原始位置探 测)信号检测到 从 INTR 周期结束到 转印带原始位置信号 探测为了二次转印 从打印周期结束直到 主马达停止旋转。
被激光照射的感光鼓接近显影辊时,碳粉和感光鼓上被照射部位的相等电荷把碳粉颗粒吸 附到感光鼓上。
图 17 第四步:转印
这和黑白打印机和其他彩色打印机有很大的差异。在转印初期,处在直接相对每个感光 鼓对面的转印带,把正的直流偏压放到转印带的后面,图像从感光鼓直接转印到转印带上, 这个过程依黄色,品红,青色和黑色依次重复,同时纸张在第二转印辊和转印带之间移动, 随着转印带经过第二转印辊,正电荷被拾起,并把转印带上带有负电荷的碳粉吸附到纸张上。
图1
图2
打印机信息
HP CP1215
HP CM1312MFP
HP CP1515
打印机 OEM 编号 打印技术 上市日期 处理器 首页输出时间
引擎信息
CP1215n:CC376A 激光/彩色 2008 年 4 月 264MHZ <24 秒(黑色) <30 秒(彩色)
CM1312nfi:CC431A CP1515n:CC377A
19
四 打印机简明报错信息:
错误代码 10.0000 10.0001 10.0002 10.0003 10.1000 10.1001 10.1002 10.1003 10.3000 10.3001 10.3002 10.3003 13.0000 13.0001 13.0003 13.0004 13.0005 20.0000 21.0000 50.1000

HP 12C Platinum Solutions Handbook(翻译未完成)

HP 12C Platinum Solutions Handbook(翻译未完成)
2
Introduction 3
5. \(³)用法 HP 12C Platinum在ALG模式下,只需按³ 就可以激活 \, 键。 在分步 和程序指令中,模式之间的唯一区别是RPN模式中使用\ 而ALG模式中 使用³ , 其中\(³) 用来表示这两种选择。
在HP-12C上使用RPN程序
除了GTO指令外,本书中的击键操作对于HP 12C Platinum和HP-12C完全相同。 在HP-12C中键入RPN程序时,要记住两个符号上的区别:
Savings ............................................................................................................................. 40 Initial Deposit with Periodic Deposits .......................................................................... 40 Number of Periods to Deplete a Savings Account or to Reach a Specified Balance .... 41 Periodic Deposits and Withdrawals .............................................................................. 42 Savings Account Compounded Daily ........................................................................... 44 Compounding Periods Different From Payment Periods.............................................. 46

hp+12c+12c+platinum金融计算器+入门操作

hp+12c+12c+platinum金融计算器+入门操作

第1节入门操作第1节:入门操作 17第 1 节入 门 操 作计算器的开启与关闭开启HP 12C/12C Platinum 计算器,按;键1,再一次按;键,则关闭计算器。

如果8~17分钟内没有击键动作,计算器将会自动关闭。

低电压提示如果开机后计算器的左上角显示符号( ),则是提醒电池的容量不多了,需要及时地更换新电池了。

关于电池的更换信息,请参见附录F 。

键盘设置HP 12C/12C Platinum 的多数键具有2~3个功能。

它主要的功能以白色字符印在按键的表面,交替的功能则以金色印在键的上方,以蓝色印在键的下方。

启用这些交替的功能时,需先按相应的前缀键。

如上面的按键所示:主要的功能字符w 以白色印在按键的表面,直接按键就可以启用它的功能;(AMORT )摊销功能则以金色印在键的上方,启用摊销功能时,需先按金色的前缀键f ,然后按!键;(12×)功能则以蓝色印在键的下方,启用该功能时,需先按蓝色的前缀键g 然后按A 键。

在本手册中,交替的操作功能只以一个键名印刷显示(例如L 内操作此功能键前,必须先按金色的f 功能转换键。

操作此功能键,直接按键即可。

操作此功能键前,必须先按蓝色的g 功能转换键。

1. 注意开机键低;于其他的按键,有助于您的操作。

第1节:入门操作18部收益率的功能函数名),操作时需要按适当的前缀键(例如:按f L…)。

本手册中以金色的字符印在两个支架间的“CLEAR”标志是清除的意思(例如:清除H寄存器内数据的功能,手册中的操作印刷成为CLEAR H function…,或者f CLEAR H)。

如果错按了f或g前缀键,可以按f CLEAR X取消操作。

按f或g前缀键,相应的状态提示符f或g将显现,激活前缀字符颜色相应的功能键,当按下功能键后提示符消失。

数字的输入按十个数字键可以输入数字,就象在纸上写数字一样。

如输入带小数的数字,必须按小数点.输入。

数字的分隔符设置每三位数字的分隔符号可以设置,有圆点及逗号两种形式,默认状态下的小数点是圆点,每三位数的分隔符号是逗号。

CFA协会规定的计算机型号及使用方法

CFA协会规定的计算机型号及使用方法

CFA协会规定的计算机型号及使用方法德州仪器BA II Plus的(含BA II Plus的专业)惠普12C (包括惠普12C白金,铂金12C 25周年纪念版,12C 30周年纪念版,和HP 12C威望)这两种计算器被广泛使用,通过零售商店或网上购买。

您可以使用它作为你学习实践。

Calculator PolicyOnly two calculator models are authorized for use during CFA Program exams:Texas Instruments BA II Plus (including BA II Plus Professional)Hewlett Packard 12C (including the HP 12C Platinum, 12C Platinum 25th anniversary edition, 12C 30th anniversary edition, and HP 12C Prestige)Both authorized models are widely available through retail stores or online. Buy an approved calculator early so you can practice using it as you study.Bring the approved calculator with you on exam day; calculators will not be available at the test center. You may not borrow from or share a calculator with another candidate during the timed portion of the exam.Find a Texas Instruments calculator distributor or purchase online.Find a Hewlett Packard calculator distributor or purchase online.Please note that CFA Institute does not profit from the sales of these calculators. CFA Institute does not endorse, warrant, or guarantee the calculators or any other products or services provided by these distributors.CFA Institute strictly enforces all policies with regard to calculator usage during the exams and candidates are required to abide by the policies of CFA Institute.Your calculator will be inspected prior to the start of the exam. Your calculator must remain on your desk in full view and proctors will continue to inspect calculators throughout the administration of the exam. Possession or use of an unauthorized calculator at the test center will result in the voiding of your exam results and may lead to the suspension or termination of your candidacy in the CFA Program. Failure by the proctors to detect an unauthorized calculator prior to the start of the exam, or your use of an unauthorized calculator at any time during the exam, does not imply that the calculator is an approved model or that your results will ultimately be reported.Calculator covers, keystroke cards, and loose batteries are permitted in the testing room; instruction manuals are not. You may keep a small screwdriver with you if necessary to replace batteries in the BA II Plus.各位考生,CFA备考已经开始,为了方便各位考生能更加系统地掌握考试大纲的重点知识,帮助大家充分备考,体验实战,高顿网校开通了全免费的CFA题库(包括精题真题和全真模考系统),题库里附有详细的答案解析,学员可以通过多种题型加强练习,通过针对性地训练与模考,对学习过程进行全面总结。

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%+ cost
mark-up merchandise %Figure 1
price
margin
The cost is the price minus a percent of the price called margin. The price can also be viewed as the cost plus a percentage of the cost called markup. The following expressions relate margin, price and cost with each other.
Figure 7
Answer:
A 47.06% markup is equivalent to a margin of 32%.
hp calculators
-4-
HP 12C Cost, Price, and Markup Calculations - Version 1.0
Figure 5
Answer:
With the new price, the applied markup is 48.71%.
Example 4: A new stereo system has a $150.75 sales price. Given a 53% markup for this stereo system, what must be its cost? Solution: The keystroke sequence to calculate the cost with these figures is: 150.75 \ 1 \ 53 b + z
Figure 6
Answer:
The cost of this stereo system is $98.53.
Example 5: When calculating the price of a toaster, a 32% margin is expected on each sale. What is the markup to be applied to the cost of a toaster to obtain this margin?
Figure 4
Answer:
The lowest price for this TV set is $273 given a 40% markup and a $195 cost.
Example 3: Based on these figures, the store manager decides to sell the TV set for $289.99. What is the markup with this price? Solution: The following keystroke sequence calculates the markup with the new price: 195 \ 289.99à
Figure 2
Practice with solving interest rate conversion problems Example 1: A television is sold for $300. Given that it costs $195, what is the markup? Solution: The keystroke sequence to calculate the markup in this case is: 195 \ 300 à
hp calculators
-3-
HP 12C Cost, Price, and Markup Calculations - Version 1.0
hp calculators
HP 12C Cost, Price, and Markup Calculations Solution: The following keystroke sequence calculates the markup given a 32% margin: 32 \ \ 1 ~ b - z
Figure 3
hp calculatห้องสมุดไป่ตู้rs
-2-
HP 12C Cost, Price, and Markup Calculations - Version 1.0
hp calculators
HP 12C Cost, Price, and Markup Calculations Answer: The markup is 53.85% for a $300 price given that is costs $195.
hp calculators
HP 12C Cost, Price, and Markup Calculations Cost, price and markup concepts Items that are bought and sold have a cost to the seller and a price to the buyer. The difference between the cost and the price is the gross amount the seller makes on the sale. There are two ways of computing the percentage this difference represents. The term markup uses the cost as the basis for the percentage calculation while margin looks at the price as the basis. The diagram in Figure 1 illustrates the relationship between cost and price.
Example 2: The store manager wants to sell more TV sets and wants to reduce the price. If she cannot reduce the markup below 40%, so what is the lowest price for this TV set? Assume the same $195 cost. Solution: The keystroke sequence to calculate the lower price in this case is: 195 \ 40 b +
PRC − CST MU (%) = CST × 100
MU (%) × CST PRC = CST + 100
CST =
PRC MU (%) 1+ 100
How to calculate cost, price and markup on the HP12C The table below summarizes the keystroke sequence for each of the calculations above. Unknown markup price cost Keystroke key in cost, \, key in price, à key in cost, \, key in markup, b+ key in price, \, 1, \, key in markup, b+z
hp calculators
HP 12C Cost, Price and Markup Calculations
Cost, price and markup concepts How to calculate cost, price and markup on the HP12C Practice solving cost, price and markup problems
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