2nd/cpt, 2nd/clr tvm, 5.5/i/y, 6940/pv, 104/pmt, 0/fv, cpt/n. So n is the unknown factor, answer is alway too small. I have used an old TEXAS for over 15 years with no problem. Rod

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You need to have your PV and your PMT be a different sign. Try making your payments negative.

Posted on Apr 30, 2008

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Posted on Jan 02, 2017

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Were you also clearing the financial memory with 2nd [CLR TVM], or just the storage memory? If you don't, it's going to keep using whatever value you last used for PMT.

Mar 01, 2014 | Texas Instruments BA-II Plus Calculator

Let's see, 10% interest per year on $100 for one month. That's 10/12 of a percent interest on $100 is $0.83, added to $100 is $100.83 (with a bunch more 3s at the end). Clearly this is the correct answer.

What answer are you expecting? The future value at the end of one year instead of one month?

What answer are you expecting? The future value at the end of one year instead of one month?

Nov 30, 2013 | Texas Instruments BA-II Plus Calculator

Make sure you have P/Y set to 1 and BGN/END set to END. With those settings, pressing 9 I/Y 9 2 0 FV 1 0 0 +/- PMT CPT N should produce 7.00 .

Aug 25, 2012 | Texas Instruments BA-II Plus Pro...

The 107,186.37 is what the future value would be if the interest per month is 0.58%, which is 6.96% per year. Try the following:

2nd [CLR TVM] 1 2 N 7 I/YR 1 0 0 0 0 0 PV CPT FV

As for rounding, you can change the calculator display to any number of digits (up to a limit, of course) by pressing 2nd [FORMAT] and then a number specifying the number of desired digits after the decimal point or 9 for floating decimal.

2nd [CLR TVM] 1 2 N 7 I/YR 1 0 0 0 0 0 PV CPT FV

As for rounding, you can change the calculator display to any number of digits (up to a limit, of course) by pressing 2nd [FORMAT] and then a number specifying the number of desired digits after the decimal point or 9 for floating decimal.

Mar 14, 2012 | Texas Instruments BA-II Plus Calculator

For a thirty-year, $100,000 mortgage at 8% annually, compute the monthly payment:

2nd [CLR TVM] ( clear the time value of money registers )

3 0 * 1 2 N ( thirty years at twelve payments per year )

8 I/Y ( 8% annual interest )

1 0 0 0 0 0 PV ( $100,000 mortgage )

CPT PMT ( compute payment )

You should see -733.76. The negative indicates payment, the amount is $733.76.

2nd [CLR TVM] ( clear the time value of money registers )

3 0 * 1 2 N ( thirty years at twelve payments per year )

8 I/Y ( 8% annual interest )

1 0 0 0 0 0 PV ( $100,000 mortgage )

CPT PMT ( compute payment )

You should see -733.76. The negative indicates payment, the amount is $733.76.

May 08, 2011 | Texas Instruments BA Real Estate...

2nd [CLR TVM] (clear TVM registers)

2 4 0 0 +/- PV ($2400 initial investment, negative because you're paying it out)

6 I/Y (6% annual interest)

1 N (one year)

CPT FV (compute future value, see 2544.00, the value after one year)

5 N (five years)

CPT FV (see 3211.74, the value after five years)

1 0 N (ten years)

CPT FV (see 4298.03, the value after ten years)

2 4 0 0 +/- PV ($2400 initial investment, negative because you're paying it out)

6 I/Y (6% annual interest)

1 N (one year)

CPT FV (compute future value, see 2544.00, the value after one year)

5 N (five years)

CPT FV (see 3211.74, the value after five years)

1 0 N (ten years)

CPT FV (see 4298.03, the value after ten years)

Feb 19, 2011 | Texas Instruments BA II PLUS Financial...

If the interest is compounded monthly:

2nd [CLR TVM] (clear any existing results)

1 5 0 0 0 _/- PV (present value, negative because you're paying it out)

6 I/Y (annual interest rate)

25 2nd [*P/Y] N (25 years)

CPT FV (compute future value, see 66,974.55)

If the interest is compounded annually:

2nd [CLR TVM] (clear any existing results)

1 5 0 0 0 _/- PV (present value, negative because you're paying it out)

6 I/Y (annual interest rate)

2nd [P/Y] 1 ENTER 2nd [QUIT] (one compounding period per year)

25 N (25 years)

CPT FV (compute future value, see 64,378.96)

2nd [CLR TVM] (clear any existing results)

1 5 0 0 0 _/- PV (present value, negative because you're paying it out)

6 I/Y (annual interest rate)

25 2nd [*P/Y] N (25 years)

CPT FV (compute future value, see 66,974.55)

If the interest is compounded annually:

2nd [CLR TVM] (clear any existing results)

1 5 0 0 0 _/- PV (present value, negative because you're paying it out)

6 I/Y (annual interest rate)

2nd [P/Y] 1 ENTER 2nd [QUIT] (one compounding period per year)

25 N (25 years)

CPT FV (compute future value, see 64,378.96)

Oct 26, 2010 | Texas Instruments BA-II Plus Calculator

2nd [CLR TVM] (clear old data)

6 2 5 PV (present value)

8 I/Y (annual interest)

1 2 8 4 +/- FV (future value)

CPT N / 1 2 = (compute number of months, divide by 12 to get number of years)

6 2 5 PV (present value)

8 I/Y (annual interest)

1 2 8 4 +/- FV (future value)

CPT N / 1 2 = (compute number of months, divide by 12 to get number of years)

Oct 15, 2010 | Texas Instruments BA-II Plus Calculator

That depends on the interest rate.

2nd [CLR TVM] (clear previous data)

5 0 0 0 PMT (monthly payment)

2 0 2nd [*P/Y] N (20 years of monthly payments)

annual interest rate I/Y (annual interest rate)

CPT PV (compute present value)

At 10% it's about $518,000

2nd [CLR TVM] (clear previous data)

5 0 0 0 PMT (monthly payment)

2 0 2nd [*P/Y] N (20 years of monthly payments)

annual interest rate I/Y (annual interest rate)

CPT PV (compute present value)

At 10% it's about $518,000

May 26, 2010 | Texas Instruments BA-II Plus Calculator

Hey,

Just found out the answer!

Apparently you can't have both FV and PV positive. Try the calculation with one of them being negative.

Just found out the answer!

Apparently you can't have both FV and PV positive. Try the calculation with one of them being negative.

Jan 12, 2009 | Texas Instruments BA-II Plus Calculator

Sep 11, 2014 | Texas Instruments BA-II Plus Calculator

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