29. [M∗ ∗ ∗ ∗ / AMOUNT] Memory Total key / Amount
M∗ ∗ ∗ ∗ : Prints and clears the memory.
AMOUNT: If this key is pressed after 10-key input, it is means enter the value as
30. [M◊ / INTEREST] Memory Subtotal key / Interest
M◊: Prints but do not clear the memory.
INTEREST: If this key is pressed after 10-key input, it is means enter the value as
31. [M-= / MONTH] Memory Minus key / Month
M-=: Subtracts an amount from memory. If there is a live calculation pending, the
Memory Minus key will complete the calculation and subtract the amount from
Memory.
MONTH: If this key is pressed after 10-key input, it is means enter the value as
Number of Months to settle the Loan. If Amount, Interest, and Payment
are entered in prior, or modification is done on any of the three as above in
prior, user can calculate / recalculate the Number of Months by press this
key.
32. [M+= / PAYMENT] Memory Plus key / Payment
M+=: Adds an amount to memory. If there is a live calculation pending, the Memory
plus key will complete the calculation and accumulate the result to Memory.
PAYMENT: If this key is pressed after 10-key input, it is means enter the value as
Total Amount. However, if Interest, Month, and Payment are entered in
prior or modification is done on any of the three as above in prior, user
can calculate / recalculate the Loan Amount by press this key.
Loan Interest. However, if Amount, Month, and Payment are entered in
prior or modification is done on any of the three as above in prior, user
can calculate / recalculate the Loan Interest by press this key.
Payment. If Amount, Interest, and Months are entered in prior, or
modification is done on any of the three as above in prior, user can
calculate / recalculate the Payment by press this key.
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