difference between PMT n PV on calc. (1 Viewer)
- Thread starter Haks
- Start date
danieljarvis
Member
what is PMT and PV .. future value and present value maybe?!
dont have graphics calculator sry
dont have graphics calculator sry
Degrees, minutes and seconds
Make sure you're in the normal run mode, then press [OPTN] [F6] [F5]
If you're trying to enter an angle in degrees and minutes, then [F4] will do the trick.
For example 54°12', you need to press 54 [F4] 12 [F4].
If you're trying to convert an answer into degrees and minutes (or even hours and minutes), then press [F5] - in fact you'll see something appear above F5 when you get you're answer.
For example, enter 20.5 and press [EXE]. Then press [F5] and you'll get 20°30'.
If all that stuff at the bottom of the screen disappears, then just press [OPTN] [F6] [F5] to bring it all back again!
Annuities and Loans
Use PMT when you're trying to find the monthly repayment for a loan or the monthly contribution for an annuity. Remember that with with loans, PV is always the amount of the loan, and enter it as a negative value into your calculator.
Use PV when you need to find the Present Value of an annuity. For example, if you make regular monthly payments of $30 at 10% for 3 years, you'll have to contribute 30 x 12 x 3 = $1080. On the other hand you might be able to invest a certain SINGLE amount NOW as a compound interest account and get to the same final balance. The amount you need to invest is called the Present Value. In this example, it would be $929.74.
So you can invest $929.74 now and start reaping in all the interest.
Or you can invest $30 per month and get only a little bit of interest to start with, then a bit more, then a bit more. So you will have to invest more yourself (a total of $1080) to get to the final balance.
Does this help, or have I confused you even more.
Make sure you're in the normal run mode, then press [OPTN] [F6] [F5]
If you're trying to enter an angle in degrees and minutes, then [F4] will do the trick.
For example 54°12', you need to press 54 [F4] 12 [F4].
If you're trying to convert an answer into degrees and minutes (or even hours and minutes), then press [F5] - in fact you'll see something appear above F5 when you get you're answer.
For example, enter 20.5 and press [EXE]. Then press [F5] and you'll get 20°30'.
If all that stuff at the bottom of the screen disappears, then just press [OPTN] [F6] [F5] to bring it all back again!
Annuities and Loans
Use PMT when you're trying to find the monthly repayment for a loan or the monthly contribution for an annuity. Remember that with with loans, PV is always the amount of the loan, and enter it as a negative value into your calculator.
Use PV when you need to find the Present Value of an annuity. For example, if you make regular monthly payments of $30 at 10% for 3 years, you'll have to contribute 30 x 12 x 3 = $1080. On the other hand you might be able to invest a certain SINGLE amount NOW as a compound interest account and get to the same final balance. The amount you need to invest is called the Present Value. In this example, it would be $929.74.
So you can invest $929.74 now and start reaping in all the interest.
Or you can invest $30 per month and get only a little bit of interest to start with, then a bit more, then a bit more. So you will have to invest more yourself (a total of $1080) to get to the final balance.
Does this help, or have I confused you even more.