Calculator Logic Demonstrator First Number: Second Number: Third Number: Calculate Logic Calculated Result: Enter values and click ‘Calculate Logic’. function calculateLogic() { var firstNumberInput = document.getElementById(“firstNumber”).value; var secondNumberInput = document.getElementById(“secondNumber”).value; var thirdNumberInput = document.getElementById(“thirdNumber”).value; var num1 = parseFloat(firstNumberInput); var num2…

Cost of Living Index Comparison Calculator Your Current Annual Salary ($): Current City’s Cost of Living Index (e.g., 100 for national average): Target City’s Cost of Living Index (e.g., 130 for expensive, 80 for cheaper): Calculate Equivalent Salary Calculation Results:…

Perpendicular Line Equation Calculator Use this calculator to find the equation of a line that is perpendicular to a given line and passes through a specific point. Perpendicular lines intersect at a 90-degree angle, and their slopes are negative reciprocals…

Cost of Living Index Comparison Calculator Your Current Annual Salary ($): Current City’s Cost of Living Index (e.g., 100 for national average): Target City’s Cost of Living Index (e.g., 130 for expensive, 80 for cheaper): Calculate Equivalent Salary Calculation Results:…

Rectangular Prism Volume Calculator Base Length (e.g., in cm, meters, inches): Base Width (e.g., in cm, meters, inches): Prism Height (e.g., in cm, meters, inches): Calculate Volume function calculatePrismVolume() { var baseLength = parseFloat(document.getElementById(‘baseLength’).value); var baseWidth = parseFloat(document.getElementById(‘baseWidth’).value); var prismHeight…

Cost of Living Index Comparison Calculator Your Current Annual Salary ($): Current City’s Cost of Living Index (e.g., 100 for national average): Target City’s Cost of Living Index (e.g., 130 for expensive, 80 for cheaper): Calculate Equivalent Salary Calculation Results:…

Samsung Phone Screen Pixel Density (PPI) Calculator Understanding the pixel density (PPI) of your Samsung phone’s screen is crucial for appreciating its visual quality. PPI, or Pixels Per Inch, measures the number of individual pixels packed into every inch of…

Cost of Living Index Comparison Calculator Your Current Annual Salary ($): Current City’s Cost of Living Index (e.g., 100 for national average): Target City’s Cost of Living Index (e.g., 130 for expensive, 80 for cheaper): Calculate Equivalent Salary Calculation Results:…

Basic Arithmetic Helper First Number: Second Number: Operation: Add (+) Subtract (-) Multiply (*) Divide (/) Calculate Enter numbers and select an operation to see the result. function calculateArithmetic() { var firstNumber = parseFloat(document.getElementById(‘firstNumberInput’).value); var secondNumber = parseFloat(document.getElementById(‘secondNumberInput’).value); var operation…

Simultaneous Equations Solver Enter the coefficients and constants for two linear equations in the form: a₁x + b₁y = c₁ a₂x + b₂y = c₂ Equation 1: Coefficient of x (a₁): Coefficient of y (b₁): Constant (c₁): Equation 2: Coefficient…