Use this Casio brand scientific calculator to perform complex mathematical operations.
Add (+)
Subtract (-)
Multiply (×)
Divide (÷)
function performCalculation() {
const number1 = parseFloat(document.getElementById(“inputNumber1”).value);
const number2 = parseFloat(document.getElementById(“inputNumber2”).value);
const operation = document.getElementById(“operation”).value;
let result = 0;
if (isNaN(number1) || isNaN(number2)) {
alert(“Please enter valid numbers.”);
return;
}
switch (operation) {
case “add”:
result = number1 + number2;
break;
case “subtract”:
result = number1 – number2;
break;
case “multiply”:
result = number1 * number2;
break;
case “divide”:
if (number2 === 0) {
alert(“Cannot divide by zero.”);
return;
}
result = number1 / number2;
break;
}
document.getElementById(“result”).value = result.toFixed(2);
}
function resetCalculator() {
document.querySelectorAll(“#calculator input, #calculator select”).forEach(el => el.value = “”);
}
This Casio scientific calculator allows you to perform a range of mathematical calculations with ease.
Popular Operations
Addition
Subtraction
Multiplication
Division
How to Use the Casio Scientific Calculator
Simply input the numbers, choose the desired operation, and click “Calculate” to get the result. You can also reset the calculator for a new calculation.
