Alright, I need to create a production-ready HTML calculator for a GECU personal loan. The user has provided detailed requirements, so I’ll start by breaking down each part.
First, the calculator must be a single HTML file with embedded CSS and JavaScript. I’ll structure the HTML with a header, main content area, and sections for the calculator and article. The design needs to be professional, using specific colors and a single-column layout for responsiveness.
Next, the calculator inputs. I’ll include loan amount, interest rate, and loan term. Each input should have a label, helper text, and error messages. I’ll use the input-group class for styling. The JavaScript will handle real-time calculations and validation, ensuring inputs are valid numbers and within acceptable ranges.
For the results, I’ll display the monthly payment, total payment, and total interest. These will update dynamically as inputs change. I’ll also include a reset button to restore default values and a copy button to copy results to the clipboard.
The article section needs to be SEO-optimized with specific sections like definition, formula explanation, examples, and FAQs. I’ll ensure the primary keyword is densely used without stuffing. Internal links will be included in the related tools section, linking to other calculators as specified.
I’ll create a table showing payment schedule and a chart visualizing payment breakdown. Both will be responsive, with the table scrollable on mobile and the chart using SVG for compatibility.
Finally, I’ll ensure all code adheres to strict requirements: using var, inline onclick events, and no external libraries. The JavaScript will include error handling and edge case checks to prevent NaN results.
Putting it all together, I’ll structure the HTML, embed the CSS for styling, and write the JavaScript functions for calculations and updates. I’ll test each part to ensure it works as expected, from input validation to dynamic chart updates.
GECU Personal Loan Calculator
Monthly Payment: –
Total Payment: –
Total Interest: –
What is a GECU Personal Loan Calculator?
A GECU personal loan calculator helps you determine your monthly payments and total loan costs based on the loan amount, interest rate, and term length.
GECU Personal Loan Formula
The monthly payment is calculated using the formula:
M = P[r(1+r)^n]/[(1+r)^n-1]
| Variable | Meaning | Unit |
|---|---|---|
| M | Monthly Payment | $ |
| P | Loan Amount | $ |
| r | Monthly Interest Rate | % |
| n | Loan Term | months |
Payment Schedule Chart
How to Use This Calculator
- Enter your loan amount
- Input the annual interest rate
- Specify the loan term in months
- Review your monthly payment and total costs