E-58
2. Select the value you want to calculate.
• For this example, use
fc to select “BAL:
Solve”.
3. Press l to perform the
calculation.
•Pressing the E key returns to the value input screen.
A Other AMRT Mode Calculations
Example 2: To calculate the interest amount (INT)
included in payment 15 (PM1)
•In step 2 of the basic procedure (Example 1), select
“INT:Solve”.
Example 3: To calculate the principal amount (PRN)
included in payment 15 (PM1)
•In step 2 of the basic procedure (Example 1), select
“PRN:Solve”.
Example 4: To calculate total interest paid (ΣINT) from
payment 15 (PM1) to payment 28 (PM2)
•In step 2 of the basic procedure (Example 1), select
“ΣINT:Solve”.
Example 5: To calculate total principal paid (ΣPRN) from
payment 15 (PM1) to payment 28 (PM2)
•In step 2 of the basic procedure (Example 1), select
“ΣPRN:Solve”.
A AMRT Mode Financial Calculation Variables
(VARS)
•Variables PM1, PM2, n, I, PV, PMT, FV, P/Y, and C/Y
are used in the AMRT Mode.
• The values of AMRT Mode variables are retained even if
you change to another mode. Note, however, that AMRT
Mode variables are also used by other modes, so
performing an input or calculation operation may change
the values assigned to them.
• Though AMRT Mode variables are financial calculation
variables, they are also used by arithmetic and function
operations in the COMP Mode.