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Free PHP mortgage calculator that figures in Private Mortgage Insurance, property tax, and more. Tell it a mortgage amount, percent down, length of mortgage, and interest rate, and the calculator will give you all the mortgage details including a full amortization schedule breakdown.
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Free set of 10 PHP mortgage calculators: "Monthly payment calculator", "Additional payment calculator", "How much do I have to earn", "How much can I borrow", "Should I pay discount points", "How much will I save by refinancing my loan", "How much will my tax deduction be", "Bi-weekly mortgage calculator", "APR calculator", and "Interest only monthly payment calculator". Customizable currency symbols, thousands separator, decimal point, and initial values let you match your Website audience.
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A calculator with the simple functions add, subtract, multiply and divide as well as more advanced functions like decimal to binary, decimal to hexadecimal, degree to radian, get COS, TAN, SIN, etc.
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This is a multi-step calculator which helps you: 1) determine how much you can borrow, 2) what your monthly payments will be under both amortized and interest-only scenarios, 3) approximates benefit from tax-deductible interest and, 4) compares the after-tax cost of a HELOC loan to a non-deductible personal loan.
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This is a PHP class to do various calculations with zip codes. It\'s primary purposes are to calculate the distance between two zip codes and to extract all the zip codes that are within a range of a given zip code. All calculations are based on lattitude and longitude coordinates stored in the database. Included is a class file, demonstration file, and the sql files required to create and populate the MySQL tables.
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