Common Keystroke Sequences - TI BA-35 Solar Quick Reference Manual

Common Keystroke Sequences

Monthly Payment for a Home Mortgage
Purpose: To find the amount of the monthly
payment on a mortgage with end-of-month
payments (ordinary annuity).
Values You Supply:
§ mortgage amount
§ annual interest rate
§ number of years in mortgage
Procedure
Clear calculator and mode
registers; select two decimal
places.
Press 2 until FIN is
displayed.
Press 0 a until Begin is
not displayed.*
Enter mortgage amount.
Calculate interest rate.
Enter interest rate.
Calculate number of payment
periods.
Enter number of payment
periods.
Compute monthly payment.
* If payments occur at the beginning of each
month (annuity due), press 0 a until
Begin is displayed.
30
Key
Sequence
- -
0 b
0 c 2
2
0 a
mortgage K
rate 0 h
I
years 0 i
C
1 M