BA II Plus Financial Calculator Emulator
Emulate the functionality of the BA II Plus financial calculator with this online tool.
Results:
Interest Rate: 0%
Number of Periods: 0
Present Value: $0
Future Value: $0
Payment: $0
function calculateFinancial() {
let interestRate = parseFloat(document.getElementById(“interestRate”).value);
let numberOfPeriods = parseInt(document.getElementById(“numberOfPeriods”).value);
let presentValue = parseFloat(document.getElementById(“presentValue”).value);
let futureValue = parseFloat(document.getElementById(“futureValue”).value);
let payment = parseFloat(document.getElementById(“payment”).value);
if (isNaN(interestRate) || isNaN(numberOfPeriods) || isNaN(presentValue) || isNaN(futureValue) || isNaN(payment)) {
alert(“Please enter valid positive values for all fields.”);
return;
}
// Insert financial calculation logic here
// Example: Using the formula for compound interest or amortization if needed
document.getElementById(“resultInterestRate”).textContent = interestRate.toFixed(2);
document.getElementById(“resultNumberOfPeriods”).textContent = numberOfPeriods;
document.getElementById(“resultPresentValue”).textContent = presentValue.toFixed(2);
document.getElementById(“resultFutureValue”).textContent = futureValue.toFixed(2);
document.getElementById(“resultPayment”).textContent = payment.toFixed(2);
}
function resetCalculator() {
document.querySelectorAll(“#calculator input”).forEach(el => el.value = “”);
document.getElementById(“resultInterestRate”).textContent = “0”;
document.getElementById(“resultNumberOfPeriods”).textContent = “0”;
document.getElementById(“resultPresentValue”).textContent = “0”;
document.getElementById(“resultFutureValue”).textContent = “0”;
document.getElementById(“resultPayment”).textContent = “0”;
}
