Question about HP 50g Graphic Calculator

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Posted on Jan 02, 2017

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SOURCE: HP 50G case repair

Hello,

You should check the HP website to see if the calculator case is considered a replacement part. If it is, you may be able to order one from them.

Hope it helps.

Posted on Sep 27, 2009

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SOURCE: Hi, I have a HP 10bll

To solve cash flow problems, you may find a button CF1, now all that you need to do is enter the cash flow exactly. Again clear the financial keys first, now enter each cash flow figure seperatellt followed by the SF1 and you will find the present value. For any further problem you can check this link :

http://www.tvmcalcs.com/calculators/hp10bii/hp10bii_page1,

http://www.tvmcalcs.com/calculators/hp10bii/hp10bii_page3

Posted on Apr 11, 2011

SOURCE: I need HP 50g Graphing Calculator user's guide.

Check out this link (pdf) @ http://h20000.www2.hp.com/bc/docs/support/SupportManual/c00748646/c00748646.pdf

Hope it helps.

Posted on Jun 01, 2011

In Casio Graphing calculators, MA error stands for Math Error. The calculation overflows the memory.

Nov 07, 2016 | Casio FX-9750GII Graphing Calculator

1. Make sure the HP-12C is in compounding mode. Press STO-EEX repeatedly until a tiny "C" appears in lower right of display.

2. Make sure "BEGIN" is NOT shown in the display. If it is, press g-END.

3. Clear financial registers: f-FIN. (That is really the "f" key then kind of the "Clear FIN" key -- I'm sure you'll see it.)

4. Enter zero as "initial investment". CLx, then g-CF0. (You have to do this because the 12C actually computes the "NPV" as an excess or deficit over the entered "initial investment". By entering zero, you force the calculator to just give you the actual net present value.)

5. Your first cash flow is +2.00. So, enter 2.00, then press g-CFj.

6. Next cash flow: +2.10. Enter 2.1, then press g-CFj.

7. Last cash flow: +22.20 (the final value of the stock plus the last dividend payment). Enter 22.20, then press g-CFj.

8. Enter the 10% interest (a.k.a. discount) rate. Enter 10, then press "i".

9. Compute the NPV. Press g-NPV. The answer is indeed 20.23 (at least to two decimal places).

2. Make sure "BEGIN" is NOT shown in the display. If it is, press g-END.

3. Clear financial registers: f-FIN. (That is really the "f" key then kind of the "Clear FIN" key -- I'm sure you'll see it.)

4. Enter zero as "initial investment". CLx, then g-CF0. (You have to do this because the 12C actually computes the "NPV" as an excess or deficit over the entered "initial investment". By entering zero, you force the calculator to just give you the actual net present value.)

5. Your first cash flow is +2.00. So, enter 2.00, then press g-CFj.

6. Next cash flow: +2.10. Enter 2.1, then press g-CFj.

7. Last cash flow: +22.20 (the final value of the stock plus the last dividend payment). Enter 22.20, then press g-CFj.

8. Enter the 10% interest (a.k.a. discount) rate. Enter 10, then press "i".

9. Compute the NPV. Press g-NPV. The answer is indeed 20.23 (at least to two decimal places).

Apr 08, 2014 | HP 12C Platinum Basic Calculator

The two calculators you are referring to do not have a financial utility. they cannot calculate cash flows. Casio does make a financial calculator, the FC-200V. Texas Instruments has two or three Business Analysts and so does HP. Some Casio Graphing Calculators are able to perform TVM, Amortization and such like financial applications.

Apr 11, 2012 | Casio Office Equipment & Supplies

There is no key for that. If you want to use npv( **net present value**, you access it by pressing APPS>1:Finance>7:npv(

The function npv( requires a list for subsequent inflows. The name of the list where all subsequent inflows are stored must be given as argument of the function. That argument tells the functions where to find the inflows.

In the TI84Plus manual, the chapter 14: Applications treats the calculation of cash flows.

The function npv( requires a list for subsequent inflows. The name of the list where all subsequent inflows are stored must be given as argument of the function. That argument tells the functions where to find the inflows.

In the TI84Plus manual, the chapter 14: Applications treats the calculation of cash flows.

Mar 05, 2012 | Texas Instruments TI-84 Plus Calculator

Unzip it. Transfer it to a Secure Digital card, then plug the card in the SD-card slot. Use the File Manager/explorer and move the library to the Memory location you want.

Jul 09, 2011 | HP 50g Graphic Calculator

The calculator has different worksheets.

To access TVM worksheet, press [2nd] and any TVM key : N, I/Y, PV, PMT or FV

To enter Amortization worksheet, press [2nd][AMORT]

To access Cash Flow (problem with unequal cash flows) Press CF, or NPV, or CPT or IRR

To access BOND worksheets press [2nd][BND]

For depreciation worksheets press [2nd][DPR]

For statistics, use [2nd][DATA], or [2nd][STAT].

There are other worksheets [2nd][Delta%], [2nd][DATE], [2nd][PROFIT], [2nd][BRKEVN],[2nd][MEMory].

These shortcuts will not get you anywhere if you do not consult the manual.

To access TVM worksheet, press [2nd] and any TVM key : N, I/Y, PV, PMT or FV

To enter Amortization worksheet, press [2nd][AMORT]

To access Cash Flow (problem with unequal cash flows) Press CF, or NPV, or CPT or IRR

To access BOND worksheets press [2nd][BND]

For depreciation worksheets press [2nd][DPR]

For statistics, use [2nd][DATA], or [2nd][STAT].

There are other worksheets [2nd][Delta%], [2nd][DATE], [2nd][PROFIT], [2nd][BRKEVN],[2nd][MEMory].

These shortcuts will not get you anywhere if you do not consult the manual.

Jun 19, 2011 | Texas Instruments BA-II Plus Calculator

To calculate IRR and NPVEnter the cash flows as follows, remembering the sign convention:

I did not come up with this solution. Just found it for you.

- Clear previous data by pressing
**fXY**and**fCLX.** - Enter the cash flow at time zero using
**# gPV**[**# CF0**]. - Enter subsequent cash flows using
**# gPMT**[**# CFj**]. - If a cash flow is repeated, enter the number of times it is repeated (including the first time you just entered) using
**# gFV**[**# Nj**]. For example, three equal flows in a row would be entered as**3 Nj**. - When you have entered your last cash flow:
- If you are calculating an NPV, enter your interest rate as
**# i**(consistent with interval between cash flows) followed by**fPV**[**NPV**]. - If you are calculating an IRR, enter
**fFV**[**IRR**].

I did not come up with this solution. Just found it for you.

Apr 04, 2011 | HP 12c Calculator

Are you using the finance app?

[APPS] [1] [ENTER]

For NPV, choose "7:npv("

Then use:

npv(interest rate, cost {cash flows}, {frequencies of cash flows})

For IRR, choose "8:irr("

Then use:

irr(interest rate, cost {cash flows}, {frequencies of cash flows})

[APPS] [1] [ENTER]

For NPV, choose "7:npv("

Then use:

npv(interest rate, cost {cash flows}, {frequencies of cash flows})

For IRR, choose "8:irr("

Then use:

irr(interest rate, cost {cash flows}, {frequencies of cash flows})

Jul 25, 2008 | Texas Instruments BA-II Plus Calculator

Use the "FINANCE" app:

[APPS] [1] [ENTER]

for npv: select "7:NPV"

now you should get "npv(" on your screen.

use: npv(interest rate, cost {cash flows}, {frequencies of cash flows})

for irr: select "8: irr"

"irr(" will come up.

use: irr(interest rate, cost {cash flows}, {frequencies of cash flows})

[APPS] [1] [ENTER]

for npv: select "7:NPV"

now you should get "npv(" on your screen.

use: npv(interest rate, cost {cash flows}, {frequencies of cash flows})

for irr: select "8: irr"

"irr(" will come up.

use: irr(interest rate, cost {cash flows}, {frequencies of cash flows})

May 13, 2008 | Texas Instruments TI-84 Plus Calculator

After you enter the value, you have to press enter so the value is saved for the calculation.

Sep 17, 2007 | Texas Instruments BA-II Plus Calculator

Jan 21, 2014 | HP 50g Graphic Calculator

Jan 07, 2014 | HP 50g Graphic Calculator

Feb 23, 2013 | HP 50g Graphic Calculator

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