This online scientific calculator can handle a wide range of scientific and mathematical functions, including trigonometry, logarithms, and more.
Sin
Cos
Tan
Log
Square Root
Exponent
function calculateScientific(){
const number = parseFloat(document.getElementById(“inputNumber”).value);
const operation = document.getElementById(“operation”).value;
if(isNaN(number)){
alert(“Please enter a valid number.”);
return;
}
let result;
switch(operation) {
case ‘sin’:
result = Math.sin(number);
break;
case ‘cos’:
result = Math.cos(number);
break;
case ‘tan’:
result = Math.tan(number);
break;
case ‘log’:
result = Math.log(number);
break;
case ‘sqrt’:
result = Math.sqrt(number);
break;
case ‘exp’:
result = Math.exp(number);
break;
default:
result = “Invalid Operation”;
}
document.getElementById(“result”).value = result.toFixed(5);
}
function clearScientific(){
document.getElementById(“inputNumber”).value = “”;
document.getElementById(“result”).value = “”;
}
