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Geographic Distance and Azimuth Calculator
Description: This PHP class can be used to calculate the distance between two points of latitude and longitude. The formulas utilized are the Great Circle method, Ellipsoid Approximation, and a more accurate Ellipsoid Calculation. A method is provided to also calculate azimuth between the two points on the earth.
Version: 1.0 Filesize: 2 bytes
Added on: 29-Jul-2004 Downloads: 1154 Rating: 10 (1 Vote)
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Mortgage Calculators Plus
Description: Mortgage Calculators Plus is a set of 10 mortgage calculators: "Mortgage 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.
Version: 1.1 Filesize: 150 bytes
Added on: 21-Feb-2005 Downloads: 1406 Rating: 1 (1 Vote)
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On line Thermal Transmitance Calculation of constructive systems
Description: The application has been conceived as a quick tool to estimate the thermal transmittance of constructive systems, tipically when designers want to know the effect of changing materials or widths over the Heat Loss Coefficient or the correlated Solar Saving Fraction of buildings. The program requires PHP and MYSQL installed on the server, and all the code is free under GNU license.
Version: 1.0 Filesize: 35 bytes
Added on: 18-Aug-2006 Downloads: 2653 Rating: 10 (1 Vote)
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phpLoanCalc
Description: This loan calculator can be used to figure out regular payments of any kind of loan, based on the loan amount, loan length, interest rate and pay periodicity. phpLoanCalc uses template, that's why you can easily change its appearance for seamless integration with your website.
Version: 1.0 Filesize: 10 bytes
Added on: 27-Jul-2004 Downloads: 1383
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Simple Calculator
Description: A rather complex calculator script featuring such operations like adding and dividing fractions. It has all the basic functions of a calculator like adding, subtracting, dividing, and multiplication. It can find values for TAN, COS, SIN, Square Root, Powers, and more.
Version: Filesize: 0 bytes
Added on: 05-Apr-2004 Downloads: 1794
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The Calculator
Description: 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. UPDATE: As of v1.2 everything is done in ONE single file. Number formatting is also improved.
Version: 1.2 Filesize: 15 bytes
Added on: 02-Aug-2004 Downloads: 1612 Rating: 8 (1 Vote)
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