// Function to calculate the formula
function calculateCEPS(N, tFinLatest, tSendEv2) {
    // Calculate the time difference in milliseconds
    const timeDifference = tFinLatest - tSendEv2;

    // Ensure timeDifference is not zero to avoid division by zero
    if (timeDifference === 0) {
        throw new Error("Time difference cannot be zero.");
    }

    // Calculate CEPS
    const CEPS = N / timeDifference;
    return CEPS;
}

// Example usage
const tFinLatest = new Date('2024-11-15T12:00:00Z');  // Replace with actual end time
const tSendEv2 = new Date('2024-11-15T11:00:00Z');    // Replace with actual send time

try {
    const result = calculateCEPS(1000, tFinLatest, tSendEv2);
    console.log("CEPS:", result);
} catch (error) {
    console.error(error.message);
}